how do i solve these using substitution

How Do I Solve These Using Substitution

Answers

Answer 1

Answer:

Step-by-step explanation:

point form:

(3,4)

equation form:

x= 3,  y= 4


Related Questions

can u guys plzzzzzzzzzzzz help

Answers

Answer: p =2

Step-by-step explanation: Look at how many people I helped, trust me

Mariana gets $15 per hour working at McDonald's and Jayvon gets $15 per hour as well. Jayvon had $50 in the
bank to start. After how many weeks will Jayvon and Mariana have the same amount of money in their bank
accounts?

Answers

Answer:

What r the options?

Step-by-step explanation:

2^2/5+ 3^1/10
HELP ASAP

Answers

Answer:

[tex]\sqrt[5]{4}[/tex]  + [tex]\sqrt[10]{3}[/tex]

Step-by-step explanation:

We sure can write 2^2/5+ 3^1/10 as [tex]2^{\frac{2}{5} } + 3^{\frac{1}{10} }[/tex]

// use the [tex]a^{\frac{m}{n} } =\sqrt[n]{a^{m} }[/tex] to transform the expression

Convert [tex]2^{\frac{2}{5} }[/tex] to [tex]\sqrt[5]{2^{2} }[/tex] = [tex]\sqrt[5]{4}[/tex]                        (here a = 2, n = 5, m = 2)

Then convert  [tex]3^{\frac{1}{10} }[/tex] to [tex]\sqrt[10]{3^{1} }[/tex] = [tex]\sqrt[10]{3}[/tex]             (here a = 3, n = 10, m = 1)

Now we get  [tex]2^{\frac{2}{5} } + 3^{\frac{1}{10} }[/tex] = [tex]\sqrt[5]{4}[/tex]  + [tex]\sqrt[10]{3}[/tex] . This is the simplified form, which is the answer.

make the most childish answer possible and ill give you brainliest

Answers

Answer:

yo mama

Step-by-step explanation:

Answer and Step-by-step explanation:

         

Find [x]:  <--------------- (Childish Answer)

                                |

                                |

4 + y = 3x - 5            |

                                |

                                |

----------------------------^

^---------------

I found x!! ^

#teamtrees #WAP (Water And Plant)

I’ll give brainlist to anyone that can help me

Answers

Answer:

80 ft

Step-by-step explanation:

if 1 = 20 then 20 is width but ? is length

1=20

2=40

3=60

4=80

since 4 in is length then actual length is 80ft

Answer:

80ft

Step-by-step explanation:

hope this helps

Find axis of symmetry for – 3x^2 - 4x + 5​

Answers

Answer:

x= -2/3

Step-by-step explanation:

Graph the linear equation y=2.

Answers

Answer:

Here is a picture of how you will graph this equation

Step-by-step explanation:

Hope this Helped

Answer:

Slope= 0  Y-intercept= (0,2)

Step-by-step explanation:

The town of Passaic had 58,753 people in 1990 and 71,509 people in 2014.
PART A: Find the percent change in population. Explain/Show your
work.
PART B: Was it a percent increase or decrease? Explain how you know.

please help mee

Answers

Answer:

21.71% increase

Step-by-step explanation:

increase = Increase ÷ Original Number × 100

12756/58753*100

0.217112318*100

21.71% increase.

MARK ME BRAINLIEST

joão has 7 apples if he gives joana 3 and matilde 4 how many did he have?

Answers

He had 7 and now he has 0.

If r = .15, this indicates

Answers

Answer:

Then D=.30

Step-by-step explanation:

Diameter is two times the radius

I think this is correct I'm not to sure

hope this helps :)

In ΔGHI, g = 790 inches, h = 200 inches and i=820 inches. Find the measure of ∠I to the nearest degree


urgenttttt !!!!

Answers

Answer:

92

Step-by-step explanation:

math work pls help :)​

Answers

Answer:

b. side angle side. hope this helps

5 times a number is at least 60.
Please help DUE TODAY

Answers

Answer:

5 times 12 = 60

Step-by-step explanation:

5 times 12 is at least 60

4. Six numbers are shown.
1.25, -1.5, -0.75,
34,
2 6/8,
5/4
Place each number in its correct location on the number line.

Answers

Step-by-step explanation:

sorry i couldn't solve the last and the last second one

Was it helpful?

comment down

If there is any kind of suspicious mistake

then sorry

Which point is the intersection of RS and VT?

Answers

Answer:

point U

Step-by-step explanation:

I learned this before

Hope this helps

find the tangents of the acute angle in the right triangle. write each answer as a fraction​

Answers

Answer:

[tex]tanD=\frac{7}{24}[/tex]

[tex]tanF=\frac{24}{7}[/tex]

Step-by-step explanation:

We are given that

ED=24units

EF=7units

FD=25 units

We have to find  the  tangents of the acute angle in the right triangle

We know that

tangent=[tex]\frac{Perpendicular\;side}{Base}[/tex]

Using the formula

[tex]tanD=\frac{EF}{ED}[/tex]

[tex]tanD=\frac{7}{24}[/tex]

[tex]tanF=\frac{ED}{EF}[/tex]

[tex]tanF=\frac{24}{7}[/tex]

can someone please help i promise i’ll mark brainliest!!

Answers

Answer: I’m so sorry I don’t understand it but you should try Photomath it’s a app that helps with math and gives answers to math problems. Another good app is Socratic it looks for answers for any subject.

Step-by-step explanation:

can someone explain how to do this

Answers

Answer:

مرحبًا ، سأكون سعيدًا لمساعدتك في حبك في العمل ، وأريد المزيد من التفاصيل ، وسأبذل قصارى جهدي لإرضائك

Step-by-step explanation:

Answer:

I recommend using GeoGebra to graph the coordinates

Step-by-step explanation:

I use that whenever someone asks if certain coordinates make a shape

Here's the link:

http://contentstore.ple.platoweb.com/content/GeoGebra.v5.0/GeoGebra_Activity.html

The table below shows the monthly balances a person had on their credit card over a five-month period.

Month Balance
January -$50
February $25
March -$70
April -$45
May $25


What was the average monthly balance over the five-month period? Enter your answers and your explanations or work in the space provided.

Answers

Answer:

average monthly balance = $43

Step-by-step explanation:

If we have a set of N numbers:

{x₁, x₂, x₃, ..., xₙ}

The mean (or average) is calculated as:

Mean = (x₁ + x₂ + ... + xₙ)/N

In this case, the values on the set are the balances for every month.

Then our set is:

{$50, $25, $70, $45, $25}

This is a set of 5 elements.

Then the average monthly balance is:

average monthly balance = ($50 + $25 + $70 + $45 + $25)/5 = $43

average monthly balance = $43

CORRECT ANSWER GETS BRANLIEST, IF I SUBMIT MY TEST AND ITS INCORRECT U WILL BE REPORTED <3



Which equation has solutions at (3, 4)?
A. y=5x+2
B. y=2x-1
C. y=5x-2
D. y=2x+1

Answers

Answer:

none of them do

Step-by-step explanation:

i checked with a graphing calculator

What statement is true for life insurance coverage?
O A. The policy only covers beneficiary's future needs, funeral costs should not be included in the
policy amount
B. Debt is forgiven at death, so insurance policies do not need to cover this cost.
O
C Life insurance policy amounts should factor in how much it would take to maintain the standard
of living for the beneficiaries
D. Generally speaking, $10,000 is the recommended amount for a life insurance policy

Answers

Answer:

C: Life insurance policy amounts should factor in how much it would take to maintain the standard  of living for the beneficiaries

Step-by-step explanation:

The statement is true for life insurance coverage

Life insurance policy amounts should factor in how much it would take to maintain the standard of living for the beneficiaries.

What is Life insurance coverage?

A contract between an insurance policy holder and an insurance company in which the insurer agrees to pay a quantity of money in exchange for a premium upon the demise of an insured person or after a specific amount of time is known as life insurance.

In order to provide a death benefit in exchange for paying premiums, life insurance functions. One common kind of life insurance, called term life insurance, only lasts for a predetermined period, such 10 or 20 years. Although the death benefit of permanent life insurance likewise lasts during the policyholder's lifetime as long as premiums are paid, it does not.

Thus, the true statement is

Life insurance policy amounts should factor in how much it would take to maintain the standard of living for the beneficiaries.

Learn more about Life insurance coverage here:

https://brainly.com/question/9611644

#SPJ2

Complete the sentence.

Answers

Answer:

50 more

Step-by-step explanation:

Answer:

50 more than............

can anyone tell me correctly​

Answers

[tex]\large\underline\red{\sf \implies Solution :- }[/tex]

1) A figure formed by line segments only is called a polygon .

2) Perimeter of a regular polygon is Number of sides × Measure of each side .

3) Perimeter of a irregular polygon is sum of all sides .

4) Two circles with same centre but different radii is called Concentric circles.

5) Ratio of circumference of circle to its diameter is pie and is named by Greek letter π .

6) Distance around the circle is called circumference.

7) A chord of the circle contains exactly two points on a circle.

8) 1 hectare = 10,000

I hope it helped

can someone simplify 8+3(x-4) for me. I need works, answer, and reasoning

Answers

First focus on the parentheses. Distribute the 3 by multiplying by x and -4.

8 + 3(x-4) = 8 + 3x -12

Then, combine like terms (things with x, things without an x, the 8 and -12)

=3x - 4

Answer:

3x+-4

Step-by-step explanation:

8+3(x-4)

8+3x-12

8-12+3x

-4+3x

can you mark me the brainllest please

Steve is turning half his backyard into a chicken fan. His backyard is a 24 m x 45 m rectangle. He wants to put a chicken wire fence that stretches diagonally from one corner to the opposite corner. How many meters of fencing will Steve need?

Answers

Answer:

51 meters

Step-by-step explanation:

Steve is turning half his backyard into a chicken fan. His backyard is a 24 m x 45 m rectangle. He wants to put a chicken wire fence that stretches diagonally from one corner to the opposite corner. How many meters of fencing will Steve need?

We are to find the meters of fencing for the diagonal.

We solve the question using Pythagoras Theorem

= c² = a² + b²

Where

c = Diagonal

a = Width

b =Length

Diagonal² = Width² + Length ²

Hence:

Diagonal ² = 45² + 24²

Diagonal = √45² + 24²

Diagonal = √(2601)

Diagonal = 51 m

Therefore, the meters of fencing for the diagonal that Steve would be needing = 51 meters

Hi! PLS HELP ITS 30 POINTS!! Thanks!
A soda bottle holds 1.5 liters of soda. How many milliliters does the bottle hold?

15 millimeters
150 millimeters
1,500 millimeters
15,000 millimeters
Pls help!
Imma report u if its something off the topic!
Thanks again!
(its not b i tried it and got it wrong!! )

Answers

Answer:

1,500 millimeters

Step-by-step explanation:

1 litre = 1000 millilitre.

Try 1,500.

HELPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

5.5

Step-by-step explanation:

5.5 how is your day going

Find the value of 9x-5 given that – 2x-3=5.
Simplify your answer as much as possible.

Answers

Answer:

The value of 9x - 5 is -41.

Step-by-step explanation:

-2x - 3 = 5

-2x = 5 + 3

-2x = 8

x = -4

9x - 5

= 9(-4) - 5

= -36 - 5

= -41

A= bh;
A = 28, h = 4

Answers

28= b(4)
divide both sides by 4. to leave the variable b alone
Answer: 7=b

Factor 60 - 36w to identify the equivalent
expressions.​

Answers

Answer:

Step-by-step explanation:

−36w+60

=12(−3w+5)

12(−3w+5)

Other Questions
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Find their ages. 1.Do you know the reason____ there are no penguins at the narth poleA.whoB.whosec.whichd.wheree.whom2.my grandfather remembers the time___there was no television.A.whob.whosec.whichd.wheree.whom3.The school___is going to hire the bus has already paid for the depositA.whob.whosec.whichd.wheree.whom4.The woman__husband is football player always complains about the stains___never come off easily.a.who/whichb.whose/whichc.which/whichd.which/whosee.whom/whose5.while boomerangs have been worldwide.the warliest specimens date back 10,000years to australia,___the best and most elaborate boomerangs are still mode.a.whichb.of whichc.whend.wheree.who6.Dyslexia___is common among asians.is reading disorder that goes on even with good schooling and normal or even above-average intelligence.that affects up to one in five schoolchildren in the us.a.whichb.whatc.whered.thet7.snowflakes___an infinite variety of shapes.a. that exhibitb. in exhibitingc. exhibite. where exhibit8. This kind professor always gives assistance to___during his lecture.a. whoever needs some help or suggestionsb.whomever needs helps and suggestionsc.who needing some helps with suggestionsd.whoever is needed some help or suggestione.whomever that are needing some hepls or suggstions How much salt will one teaspoon of water dissolve? Complete this experiment to find out!Materials:salta small glass jar with a lidwatermeasuring spoonsFollow these steps:Carefully measure out 3 Tablespoons of cold water into the jar.Now measure out 1/8 teaspoon of salt and put it into the jar with the water. Put the lid on the container and shake it. Keep shaking until the salt is completely dissolved. To determine whether it has completely dissolved, hold the container up to the light and look carefully at the bottom, or open the lid and look into it. If you see little grains of salt there, it is not completely dissolved, so keep shaking until it looks the same each time you look.If the salt does not dissolve completely after five minutes of vigorous shaking, write this in your notebook and go on to step 4. If the salt dissolves completely, add another 1/8 teaspoon of salt and repeat the process. Repeat over and over, keeping track of how many 1/8 teaspoons you add. Stop when you cant get the salt to dissolve no matter how hard or long you shake the container.Record how much salt you were able to dissolve in the 3 Tablespoons of water in the solubility data table.Repeat steps 1-4, but this time using very warm or hot water. Before you do it, run the jar under hot water to warm it up so the water doesnt cool off right away. Be sure to use the exact same amounts of water and salt as you did the first time. The only variable should be the temperature of the water.Record your results, and then compare with your previous results.Answer the following questions:Were there any differences in the amount of salt that dissolved in the warm water versus the cold water?Write a conclusion based on your results, using the terms temperature and solubility.Based on your results, answer this question: If the oceans of the earth got warmer from global warming, would the water of the oceans become more or less salty? What do you think the effect of this change in the ocean salinity (saltiness) would be on the plants and animals that live in the ocean?Once you have completed the activity and answered all the questions, turn your assignment in here. To see how this assignment will be graded, click tHow much salt will one teaspoon of water dissolve? 9 17 25 33 -6 -24 -96 -384 Is the relationship linear , exponential , or neither? What is the net force? 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A persuasive essay includes a set of instructions or information in order to educate readers about a particular topic.C. In a persuasive essay, a writer attempts to convince readers of a particular viewpoint on a debatable issue or topic.D. A persuasive essay analyzes the various elements of a novel, short story, or poem and convinces the reader to read the work analyzed. On a hot, steamy, summer day, Kelly noticed that the outside of her glass of iced tea was very wet. She wondered if her glass was leaking. What do you think? During the golden period, many Arab people moved to fertile land, present-day __________ to make a living. Iraq b. Iran c. Israel The total cost c for p pounds of ham ig each pound costs $3.18 Lowest common multiple of 16 and 32? 1. 3x = 182. 3 + x = 183. 17 - 6 = x Help please 3 = 2 + n/4(that's supposed to be a fraction)someone help solve solve for n