Angle 1 and angle 2 are both supplementary angles. m angle 1 is 4y + 7, and m angle 2 is 9y + . find m angle 2. (2 points) show step-by-step.

we know that

If two angles are supplementary, then their sum is equal to degrees

in this problem

we have

substitute in the formula above

Solve for y

Find the measure of angle(2)

therefore

the answer is

The measure of angle (2) is

sure i'm up for it

step-by-step explanation: