Answer:
16 books
Step-by-step explanation:
133-5=128
128/8=16
Answer: 80
Step-by-step explanation:
Multiple 8 x 10
9514 1404 393
Answer:
x = -(9/7)n -81
Step-by-step explanation:
Subtract the n term.
x/-9 = 9 -n/-7
Multiply by -9.
x = -81 -(9/7)n
Answer:
18
Step-by-step explanation: