35 points and brainliest for fastest and best !
for the following system, if you isolated x in the first equation to use the substitution method, what expression would you substitute into the second equation?

−x + 2y = −6
3x + y = 8

−2y + 6
2y − 6
2y + 6
−2y − 6

2y+6

Step-by-step explanation:

-x+2y=-6

x=2y+6

−x + 2y = −6

Subtract 2y from each side:

-x = -2y -6

Multiply both sides by -1:

x = 2y + 6

The equation would be 2y+6

none cuz there are no "following statements" regarding the question

step-by-step explanation:

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: