Question

Please help me.

5x + (-y) +8 -6x +9y (Evaluate X=4 and Y=-2)​

Answer 1

-12

Explanation:

5x+(-y)+8-6x+9y

1. where x=4 and y=-2
2. 5(4) +(-(2))+8 -6(4) + 9(-2)
3. 20+2+8-24-18
4. 30-42
5. -12

Answer 2

answer: -35

Explanation:

if it's not sorry