1) Solve for x.
3x – 14 = 10x +7

x=-3

Step-by-step explanation:

x= -3

Step-by-step explanation:

To solve, get all the variables on one side, and all the numbers on the other

3x-14=10x+7

Add 14 to both sides

3x=10x+21

Subtract 10x on both sides

-7x=21

Divide by -7 on both sides

x=-3

Hope this helps! :)

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is