Y = -4x
**************************************************************************
No, you can only use the Pythagorean theorem on right triangles.
answer= 1
5 x 2 - 3^2
1. First simplify exponents
= that is nine
2. Then Do 5 x 2- 9
5 x 2=10
10-9
= 1
Answer:$133.455
Step-by-step explanation:
