Question

Consider this system of equations. Which shows the first equation written in slope-intercept form?
1/2 (2y + 10) = 7x
y=8

Answer 1

Answer:

You're correct it's $y=7x-5$

Step-by-step explanation:

If you isolate y that's the correct answer.

$1/2(2y+10)=7x$

Just multiply the things in the parenthesis by 1/2:

$y+5=7x$

Then isolate y further by subtracting five from each side to get the answer:

$y=7x-5$