Tell whether the ordered pair is a solution to the system of linear equations. 1 point
(-4,-2);
y = 2.c + 6
y = -32 – 14
Yes
No
O Maybe

Answers

Answer 1

Answer:

Yes

(-4,-2) is a solution of a given system of equation

Step-by-step explanation:

Explanation:-

Given that the equation

                y = 2 x + 6 ..(i)

Given point (-4,-2)

substitute   x =-4 and y = -2 in equation (i)

             -2 =2(-4) +6

            -2  = -8+6

           -2 =-2

∴ The point satisfies the given equation

     


Related Questions

Golf balls cost $0.90 each at Emma’s Club, which has an annual $25 membership fee. At Wendy & Marilyn’s sporting goods store, the price is $1.35 per ball for the same brand. Where you should buy your golf balls depends on how many you wish to buy. Explain, and illustrate your reasoning by drawing a graph.

Answers

I can give you the equations for the graph. First one would be y = 0.90x + 25 (25 being the y intercept) and the other one would simply be y = 1.35. If you have a graphing calculator like me you can use it when modeling the graph. Hopefully this helps!

Answer:

Gjjjjjjjjjjjjjjjjo

Step-by-step explanation:

Jkk

A researcher gathers a sample of n=89 people to try a new
type of therapy and to compare the sample to the
population mean of m=23. The sample means for
depression after treatment was =24 with a standard
deviation of s=3. Using this information, what is the mean
for the distribution of sample means used for this study?
Round your answer to 2 decimal places if appropriate.

Answers

Answer:

24

Step-by-step explanation:

+#;$;_;_:;+$hshshsbbsns

What is the product of the rational expressions shown below ? Make sure your answer is in reduced form. Photo included . Multiple choice .

Answers

Answer:

( 1/x-5)*8x

(1*8x)/(x-5)

8x/x-5

help ASAP please !!

Dorise is cutting a piece of fabric to use as a section of a patchwork quilt. A pattern of the quilt section is shown below.



*Picture not drawn to scale

What is the area of section A?
A.
28.5 square inches
B.
49 square inches
C.
24.5 square inches
D.
14 square inches

Answers

C. 1/2b*h 1/2(7)*7= 24.5

Answer:

24.5

Step-by-step explanation:

simplify the expression 4x+2-1/2x

Answers

Answer:

7/2 x  + 2

Step-by-step explanation:

4x+2−

1

2

x

15% of the students in the library have brown eyes. If there are 9 students with brown eyes, How many students are in the library

Answers

Answer:

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

ENGLISH

If you Multiply 9x100 you get 900 then you divide 15 divided by 900 is 60

SPANISH

Si multiplica 9x100 obtiene 900, entonces divide 15 dividido por 900 es 60

Hope this will help you

Find the vertex of the graph of the quadratic function f(x)=7x2+14x+10

Answers

Answer:

plazzz get lost bro fast

NEED HELP ASAP!!!!!!!

Answers

Step-by-step explanation:

It's must be -3 ...............

What is the first step in solving 5x-2=3

Answers

Answer:

5x-2=3

5x=3+2

5x=5

x=5÷5

x=1

PLEASE HELP MUST BE AT LEAST 5 SENTENCES PLEASE HELP DUE IN 5 MINS

Answers

Answer:

The Liberty Tree (1646–1775) was a famous elm tree that stood in Boston near Boston Common, in the years before the American Revolution. The tree became a rallying point for the growing resistance to the rule of Britain over the American colonies, and the ground surrounding it became known as Liberty Hall. By hanging the noose there it is symbolizing liberty and justice is served.

Step-by-step explanation:

please mark brainliest, I hope this helps

Solve this system using Substitution
y=5
y=-2x+3​

Answers

Answer:

x = -1

Step-by-step explanation:

-2x+3 = 5

subtract 3 on both sides: -2x = 2

divide both sides by -2: x = -1

Suppose you are buying apples and bananas. The price of apples is $0.40 each and
the price of bananas is $0.25 each. Which equation models the number of apples and
bananas you can buy for $2?
a. 40x + 25y = 200
b. 40x – 25y = 2
C. 5x + 8y = 200
d. 5x + 8y = 2

Answers

Answer:

D

Step-by-step explanation:

The function f(x) = 3/4(10)–x is reflected across the x-axis to create the function g(x). Which ordered pair is on g(x)?

Answers

Answer:

u already have the answer

Answer:

For people that can't see the picture it's

C (2,-3/400) third option

Step-by-step explanation:

Using the formula Ft = mv - mu , find v , when F= 55, u= -9, t= 3, m=5

Answers

Answer:

v = 24

Step-by-step explanation:

Ft + mu = mv

v = (Ft + mu)/m = (55*3 + 5*(-9))/5 = 24

Can someone please help me with my homework

Answers

Answer:

Do not use, there's still one more piece of the puzzle missing.

X =

Step-by-step explanation:

Lets look everything over and compare the corresponding parts of the 2 triangles.

One side of each is shared between the two triangles.

Another side of each triangle is 13 on each triangle.

The included angle of one triangle is 80 degrees and the other is 110 degrees.

The expression below represents the vertical height above the ground, in meters, of a roller coaster when it is x meters away from the starting station.

x^2+6x=15

Which statement best describes the term 15?


the maximum height of the roller coaster

the horizontal distance from the station when the roller coaster is at its maximum height

the velocity of the roller coaster

the initial height of the roller coaster

Answers

Answer:

D.) the initial height of the roller coaster

Step-by-step explanation:

Answer:

the initial height of the roller coaster

Step-by-step explanation:

A boy runs a distance of 200km in 25seconds. What is his average speed

Answers

Answer:

8 km average speed

Step-by-step explanation:

Answer:

His average speed is 28,800 km per hour.

Step-by-step explanation:

He runs 480 km per minute. Then I multiply 480 by 60 to get 28,800 km.

:))

a town has a population of 70,230 in the year 2020. Over the next five years, 6556 people move into the town for work, but 4096

Answers

Answer:

63,674

Step-by-step explanation:

70,230-6556

=63,674

Solve the proportion:
-9/6 = 3/x

Answers

Answer:

-2

Step-by-step explanation:

A gym teacher placed golf balls into 9
buckets so that each bucket had at least 15
balls. How many total golf balls are there?

Answers

Answer:

135

Step-by-step explanation:

9 x 15 = 135

The total number of the golf ball in all buckets is 135 balls using multiply system

Multiply based problem:

What information do we have?

Number of buckets = 9

Number of golf ball in each bucket = 15

Total number of golf ball in all buckets = Number of buckets × Number of golf ball in each bucket

Total number of golf ball in all buckets = 9 × 15

Total number of golf ball in all buckets = 135 balls

Find out more information about 'Number of ball'.

https://brainly.com/question/9015557?referrer=searchResults

Alice has 2 pennies, 3 nickels, 4 dimes, 4 quarters and 1 loonie in her pocket. If one coin is drawn randomly, what is the theoretical probability of getting a quarter?

Answers

Answer: 4/14

Step by step: there are 14 coins and only 4 quarters so 4/14

An outdoor art display is a metal cube with edge length 36 feet. What is the volume of the cube in cubic​ feet? Type your answer without any spaces or commas will mark brainliest if right

Answers

Answer:

46656ft^3

Step-by-step explanation:

I think this would be it but not 100% so sorry if im wrong

This figure consists of a rectangle and a quarter circle.


What is the perimeter of this figure?


Use 3.14 for π.




Enter your answer as a decimal in the box.


cm

Answers

Answer:

75.27

Step-by-step explanation:

Rectangle = 20+2+2+20-11=47

quarter circle = 1/4(2)(11)(3.14)=17.27 + 11 = 28.27

47+28.27=75.27

Answer:

75.27.cm

Step-by-step explanation:

it works i got a 100 on the test

Sara had fourteen peaches and forty pears left at her roadside fruit
stand. She went to the orchard and picked more peaches to stock up the
stand. There are now eighty-one peaches at the stand, how many did
she pick ?

Answers

Answer:

67

Step-by-step explanation:

she picked 67 because if you take how many she had at the end and subtract it from the starting number it gives you 67

The speed of the current in the river is 4 mph about travel 17 miles downstream with the current in the this river in the same time that it travels 9 miles upstream against the current find the speed of the boat in the Stillwater

Answers

Answer:

Step-by-step explanation:

b = speed of boat in still water

traveling downstream, the boat goes (b+4 miles)/hour.

traveling upstream the boat goes (b-4 miles)/hour.

Time to travel 17 miles downstream = 17 miles × (1 hour)/(b+4 miles)

Time to travel 9 miles upstream = 9 miles × (1 hour)/(b-4 miles)

17 miles × (1 hour)/(b+4 miles) = 9 miles × (1 hour)/(b-4 miles)

17/(b+4) = 9/(b-4)

cross-multiply denominators:

17(b-4) = 9(b+4)

17b - 68 = 9b + 36

8b = 104

b = 13 miles per hour

cual es el número de una deuda de $80.000​

Answers

se paga 36,000

Step-by-step explanation:

espero te ayude

A carpenter needs to cut a 5 foot, 8 inch piece of wood from an 8-foot board to make a repair to a door. How many inches of wood will he have left after he makes the cut and repairs the cut and repairs the door?

Answers

Answer:

Step-by-step explanation:

1 foot = 12 inches

length of board in inches = 8 ft × (12 in)/ft = 96 in

length of cut in inches = 5 ft + 8 in = 5 ft × (12 in)/ft + 8 in = 60 in + 8 in =  68 in.

96 - 68 = 28 inches left


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

First option

Step-by-step explanation:

Biotechnology contains genetic manipulation and agricultural purposes, so growing crops in areas they usually do not grow would be a positive use of biotechnology.

I hope you get the problem right.

Which equation is equivalent to
4
1
+x=-
? Select all that apply.
4
6
X
6
X=
4
3
--
4 4
3
2
3
4.
) Intro

Answers

Answer:

3 and 2 r equivalent i belive

Which is greater, 0.024 or 0.102? How did you get answer?

Answers

Answer:

0.102

Step-by-step explanation:

because 0.102-0.024>0, meaning it has more. also the second number has a . tenth while the first number has 2 hundreths, which is smaller

Answer:

0.102

Step-by-step explanation:

Because 0.024 and 0.102 is compared by digits first digit of THEM both is 0 and its equal second digit is 0 and 1 so 1 is greater than 0 because of the 1 on the 0.102 it is greater

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