Answer: 170
Step-by-step explanation: 170x90% (0.9) = 153
Answer:
n = -7
Step-by-step explanation:
63÷-9
4c=-40
Divide boyh sides by 4
c=-40/4
c=-10
1. 16
2. 16
3. 24
4.39
5. 68
6. 51