Find the value of x that makes each equation true.
1. 3x-10=2
2. 8x-10=x+11
3. 5x-7=7x-17
4. 3x+9=44-2x
5. 3x+6=x+2

The measure of an angle is 117°. what is the measure of a supplementary angle?

Five friends found a dollar on the ground and decided they each should get 1/5 of it. what amount of money will each friend get? $0.05 $0.20 $0.30 $0.80

Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)