Question

Express the following equation in slope-intercept form: y + 7 = -3/4 (x - 20)

Answer 1

- out the 7 and multiply your slope thru the (...) and simply as wanted

Answer 2

y + 7 = -3/4 (x - 20)
- 7 -7
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y = -(3/4)x -(-3(-20)/4) - 7

Answer 3

that -20 shoulda been just a "20"

Answer 4

y = -(3/4)x -(-3(20)/4) - 7

y = -(3/4)x -(-3(5)) - 7

y = -(3/4)x -(-15) - 7

y = -(3/4)x +15 - 7

y = -(3/4)x +8 if i kept it straight