Mathematics High School

I need help with this one too and question 6 A line passes through (−1,7) and (2,10). What is the equation of the line?

Question 2 options:

3x−y=−4

3x−y=−16

x−y=−12

x−y=−8

Answers

Answer 1

Answer:

A line passes through (-1, 7) and (2, 10). The equation of the line is -x + y = 8.

Related Questions

a chef brought 3/2 pounds of white rice and 71/10 pounds of brown rice how much rice did the chef buy in all

Answers

Answer:

8[tex]\frac{3}{5}[/tex] OR [tex]\frac{43}{5}[/tex]

Step-by-step explanation:

The total amount of rice that the chef bought is 8 6/10

The chef brought 3/2 pounds of white rice

The chef also brought 71/10 pounds of brown rice

Therefore the total amount can be calculated as follows

3/2 + 71/10

= 15 + 71/10

= 86/10

= 8 6/10

Hence the total number of rice bought by the chef is 8 6/10

Please see the link below for more information

https://brainly.com/question/18002257?referrer=searchResults

. •The temperature outside is currently 14°F. It will fall at a constant rate of 3°F every hour. What will the temperature be in 6 hours.​

Answers

The temperature will become -4 just subtract 3 four times

What would be 3/5 to a mixed number?

Answers

Answer: 1 2/3

Step-by-step explanation:

What you end up with, in this case, is 5/3=1 with a remainder of 2. The whole number you came up with (in this case "one") goes in front of the fraction in your answer. To get the fraction part, take the remainder and stick it on top of the denominator (which in this case is 3.) The answer you end up with is 1 2/3.

Answer:

.6 I think sorry if i'm wrong

Step-by-step explanation:

What is the formula for velocity, if displacement and time are known?

Answers

Answer:

velocity = displacement/change in time

Step-by-step explanation:

Answer:

v = delta s/ delta t

Step-by-step explanation:

velocity = change in displacement / change in time

NEED HELP PLS!! DUE TODAY!! 20 POINTS!!
Given this equation;

5p + 3 = 15

Write a situation that this equation could help you solve and explain how each part of the equation relates to the situation you create.

Answers

Answer: p=2.4

Step-by-step explanation:

5p + 3 = 15

subtract 3 from both sides and you get

5p = 12

then you divide both sides into 5 and you get

p=2.4 (as a fraction it is: 12/5)

your welcome

Write the equation of the graph shown below in factored form.
f(x) = (x − 3)2(x + 2)(x − 1)
f(x) = (x + 3)2(x − 2)(x + 1)
f(x) = (x + 3)2(x + 2)(x + 1)
f(x) = (x − 3)2(x − 2)(x − 1)

Answers

f(x) = ( x - 3 )² ( x - 2 )( x - 1 )

The sum of two The perimeter of a rectangle is 30cm. If the length is 3 cm longer than the width, find
the rectangle’s dimensions.

Answers

Answer:

Width: 6 cm

Length: 9 cm

Step-by-step explanation:

Width: x

Length: x + 3

2(x)+2(x+3) = 30cm

2x + 2x + 6 = 30

4x = 30-6

x = 24/4

x = 6

2x-8=x-13

x=

Solve the multi step question

Answers

Answer:

[tex]x=-5[/tex]

Step-by-step explanation:

First let's put our equation

[tex]2x-8=x-13[/tex]

Subtract x from both sides[tex]x-8=-13[/tex]Add 8 to both sides[tex]x=-5[/tex]

Answer:

x=-5

Step-by-step explanation:

2x-x

=-13+8

x=-5

therefore x=-5

what is 0.25 divided by 0.62

Answers

Answer:

0.4032

Step-by-step explanation:

I used a calculator

0.4032258065

Step-by-step explanation:

0.25 ÷ 0.62 = 0.4032258065

PLS HURRY ITS TIMED!


Maria made a histogram to represent her jogging miles.


A histogram titled Maria's Monthly Jogging has miles run on the x-axis and number of runs on the y-axis. 1 to 1.99 miles is 2 runs; 2 to 2.99 miles is 5 runs; 3 to 3.99 miles is 5 runs; 4 to 4.99 miles is 3 runs; 5 to 5.99 miles is 4 runs; 6 to 6.99 is 7 runs; 7 to 7.99 miles is 4 runs.


The height of the bars in the histogram represent

the number of runs Maria jogged in each range of miles.

the number of marathons Maria entered.

the number of days Maria jogged that week.

the number of weeks Maria jogged.

Answers

Answer The number or runs Maria jogged in each range of miles

Step-by-step explanation:

Answer:

The number of runs Maria jogged in each range of miles

Step-by-step explanation:

:)

pls try doing these 3 it is only one question each page

Answers

Answer:

yes

Step-by-step explanation:

Answer: 14x+11 ,8x−20,6x+12,1

Step-by-step explanation:

(4)(2x)+(4)(−1)+(3)(2x)+(3)(5)

=8x+−4+6x+15

Combine Like Terms:

=8x+−4+6x+15

=(8x+6x)+(−4+15)

=14x+11

(6)(2x)+(6)(−3)+(−2)(2x)+(−2)(1)

=12x+−18+−4x+−2

Combine Like Terms:

=12x+−18+−4x+−2

=(12x+−4x)+(−18+−2)

=8x+−20

(2)(5x)+(2)(3)+(−2)(2x)+(−2)(−3)

=10x+6+−4x+6

Combine Like Terms:

=10x+6+−4x+6

=(10x+−4x)+(6+6)

=6x+12

Solve the equation.

−23x+37=12

Answers

Answer:

x=25/23

Step-by-step explanation:

-23x+37-37=12-37

-23x=12-37

-23x=-25

-23x divided by -23 = -25 divided by -23

x= 25/23

help me please answer it ​

Answers

Answer:

I think it's A hope it halps

What is the answer!!!

Answers

The answer is m=3 and b= 2

write an equation in slope intercept form for the line with slope 5 and y intercept -3.then graph the line​

Answers

Answer:

Step-by-step explanation:

y=5x - 3

-3 is the y intercept. The line cuts the y axis at (0,-3). The slope is the number in front of the x -- in this case 5.

Jason had 115 dollars to spend on 7 books. After
buying them he had 17 dollars. How much did
each book cost ?

Answers

Answer:

$14

Step-by-step explanation:

115-7x=17

98=7x

x=14

 Can someone please tell me the answer to this

Show me all your work and explain Please

Answers

Answer:

25,7 = x

Step-by-step explanation:

if theyre similar triangles then u can do this

5.5/6 = x /28

154 / 6 = x

25,7 = x

what is 1by2 of rupees 50​

Answers

Multiply number of rupee (50) by 1/2

1/2 x 50 = 25

Answer : 25

Please help!!!!!!!!!!!!!!!!!!!

Answers

Switch the parts on the right where it says “Multiplication property” and “subtraction property”

Answer:

Error in step 2 and step 3, corrected below

Step-by-step explanation:

Step                |   Justification  

6 + x/3 = 15     |   Given                                                                                        

x/3 = 15           |   Subtract 6 from each side. Should be subtraction property

x = 27              |   Multiply both sides by 3. Should be multiplication property

What is the answer to: 2m + 4 – 8m = 28

Answers

Answer:

The answer is M is -4

Step-by-step explanation:

You have to get the m by itself to figure out what equals m.

Hope this helps!

Use the information given to enter an equation in standard form.
6
Slope is
and (2,8) is on the line.

Answers

Standard form is 6x - 7y = -44

Find the value of ( x-y )^2 when x = 9 and y = -8​

Answers

Answer:

17^2 or 289

Step-by-step explanation:

2x-y=3 x+3=4 solve by substitution

Answers

x+3=4
x=1

2(1)-y=3
2-y=3
-y=1
y=-1

y=-1 is the answer

A math book at victor valley college bookstore originally cost $84 to purchase. If they sell it for $126, what is the markup rate ?
​

Answers

Answer:

The book was marked up 150 percent.

Step-by-step explanation:

(Please someone help me!) (No links!)

Answers

Answer:subtract the numbers in your head.

Step-by-step explanation:

Maya bought snacks for her team's practice. She bought a bag of oranges for $2.87 and a 3-pack of juice bottles. The total cost before tax was $6.38. Write and solve an equation which can be used to determine jj, how much each bottle of juice costs.

Answers

Answer:

total cost=$6.38

orange cost=$2.87

6.38-2.87=3.51

$3.51/3=$1.17 for a pack of juice

1 pack of juice =$1.17

Step-by-step explanation:

hope this helps good luck

pls need help now getting timed

9c + 1 = 10
solve step by step

Answers

Answer:

9c + 1 = 10

-1 -1

9c = 9

divide each side by 9

c = 1

Answer:

c = 1

Step-by-step explanation:

9c + 1 = 10 9c = 10 - 19c = 9c = 9/9c = 1

Please help me to this MATH​

Answers

Step-by-step explanation:

1)3/8

2)3/10

3)1

4)1

5)5/6

1-2 I multiplied both numerators and denominators

it is when they are the same numbers

I converted the mixed fraction into an improper fraction before multiplication

1=3/82=3/103=1/1=14=1/1=15=5/6

question 1 multiplied each numbers nominator by nominator and denominator by denominator so,3/4×1/2 ;3×1/4×2=3/8

Q-2; 3/5×1/2 =3×1/5×2 =3/10

Q-3; 1/9×9 =1/9÷9/1 =1×9/9×1 =9/9=1Q4;5/1×1/5 =5×1/1×5= 5/5 =1question 4 is the same with question 3 when fractions multiplied by integers like 1,2,3,-1,-2...... we assume there is a denominator 1 so 5 means 5/1

Q5; first we convert the complex (mixed)fraction to a/b form .there fore ; 4 1/6 covertde to fractional form by multipling 6×4+1/6= 24+1/6 =25/6

4 1/6 is equal with 25/6 now we multiply 25/6 by 1/5: 25/6÷1/5 =25×1/6×5 =25/30 =5/6.I think it is help ful for you

i got this wrong and i have no idea how to fix it

Answers

Answer:

789

Step-by-step explanation:

irdk

i think it is 1>x>2.

The table shows the total cost of purchasing x same-
priced items and a catalog.
Total Cost
Number of Items Total Cost
(x)
(y)
1
$10
2
$14
3
$18
4.
$22
What is the initial value and what does it represent?
O $4, the cost per item
O $4, the cost of the catalog
$6, the cost per item
O $6, the cost of the catalog

Answers

Answer:

it's d

Step-by-step explanation:

doing the cumulative. have a good day or night

The initial value is $6 which shows the cost of the catalog.

What is Cumulative Frequency?

The number of observations in a data set that are above (or below) a specific value can be found using cumulative frequency. A frequency distribution table, which can be created using stem and leaf plots or directly from the data, is used to compute the cumulative frequency.

We have the table

x     y

1      $10

2      $14

3       $18

4       $22

Now, to find the initial value we have to calculate the Cumulative Frequency as

x       y           CF

1      $10         10

2      $14         4

3       $18        4

4       $22       4

So, the initial value is

=10-4

= 6

Learn more about Cumulative Frequency here:

https://brainly.com/question/5102661

#SPJ7

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