Answer
Sorry, I need points to ask more question.
Answer:
29
Step-by-step explanation:
1. plug in -10 for x
-2(-10) + 9
2. multiply -2 x -10 = 20
20 + 9
3. add 20 + 9 = 29
-16y+3y i BELIEVEEE
the answer is 30
m = 5, n = 2
Answer: 5/3