milkchoco5678 milkchoco5678

25-09-2021
Mathematics

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Write each equation in slope-intercept form. 3x+y = 21

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upandover upandover

25-09-2021

Slope-Intercept Form: y = mx + b

m = slope

b = y-intercept

3x + y = 21

3x - 3x + y = 21 - 3x

y = -3x + 21

Answer: y = -3x + 21

Hope this helps!! :)

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spicy94 spicy94

25-09-2021

Slope intercept form y=mx+c
y=-3x+21

Answer Link

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