3 years ago

What is the x-intercept of y = 5x + 20 A.20 B.5 C.4 D.-4/1 E.-4

Mathematics

2 answers:

rosijanka [135]3 years ago

8 0

I believe the answer is c

Talja [164]3 years ago

6 0

Answer:

Your x-intercept would be E, -4

Step-by-Step

To find the x-intercept, set y=0.

Our problem:

y=5x+20

0=5x+20

To get the variable term on its own you need to move your 20 over by subtracting it from the right and moving to the left making it -20.

-20=5x

Divide by 5 to get x on its own

-20/5= 5x/5

-4=x

x=-4

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