Mathematics: Given: y = -x - 6 –––– 2 write the equation in general form ax + by + c =0. -x - 2y - 6 = 0 -x + 2y - 6 = 0 x + 2y + 6 = 0

Given: y = -x - 6 –––– 2 write the equation in general

Ответ:

texas101st78

11.03.2022

$y=\dfrac{-x-6}{2}\qquad\text{multiply both sides by 2}\\\\2y=-x-6\qquad\text{subtract 2y from both sides}\\\\0=-x-2y-6\\\\\boxed{-x-2y-6=0}\qquad\text{change the signs}\\\\\boxed{x+2y+6=0}$

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Ответ:

katieh149

31.05.2020

Mathematics

18/5 hours or 3 3/5 hours

Step-by-step explanation:

I assume the break is at 7/5 hours.

5 hours - 7/5 hours = 25/5 hours - 7/5 hours = 18/5 hours = 3 3/5 hours

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Given: y = -x - 6 –––– 2 write the equation in general form ax + by + c =0. -x - 2y - 6 = 0 -x + 2y - 6 = 0 x + 2y + 6 = 0

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