What is x and y intercepts for y=x+7

X intercept is -7 and Y intercept is 7.

Step-by-step explanation:

In order to find  X intercept of an equation ,we put y =0

and for Y intercept we put x =0

therefore Y intercept of given equation  y = x+7 is

 plugging  x =0  in the equation ,we get

        y = 0 +7 = 7

       y = 7 ,Y intercept is 7

For X intercept ,we plug y =0

        0 = x+7

          x = -7

      So X intercept is  -7

And Y intercept is 7

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

step-by-step explanation: 4 cause 2+2=4