Solve: y+8=2=?
explain or put how did you get the answer. ty

For this case we have the following equation:

We must clear the value of the variable "and":

If we subtract 8 on both sides we have:

Different signs are subtracted and the sign of the major is placed:

So, the value of y is -6

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: