kaylaatkinson1p7klqv kaylaatkinson1p7klqv

29-11-2018
Mathematics

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what is the x-intercept of y=5x+20?

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wegnerkolmp2741o wegnerkolmp2741o

29-11-2018

Answer:

the x intercept is -4

Step-by-step explanation:

to find the x intercept, set y = 0 and solve for x

y = 5x+20

0 = 5x+20

subtract 20 from each side

-20 = 5x +20 -20

-20 = 5x

divide each side by 5

-20/5 = 5x/5

-4 =x

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