madelynngiebenrath madelynngiebenrath

13-11-2019
Mathematics

contestada

The equation of a line is −2x+5y=−20.

What is the x-intercept of the line?

Please help! this is a huge chunk of my grade and i cant seem to get a correct answer :(

Respuesta :

bobisboss1212 bobisboss1212

13-11-2019

Answer: (10,0)

Step-by-step explanation:

FIRST we must find the equation of the line

5y=2x-20

y=2/5x-4

THEN I set y=0 to find the x intercept

0=2/5x-4

4=2/5x

20=2x

10=x

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