Answer:
one
Step-by-step explanation:
Use the properties of rational exponents
Answer:
choice c. x = 6
Step-by-step explanation:
b(x) = (x+41, what is b—10)
it looks like b = x + 4
b = 10, then
10 = x + 4,
x = 6
Answer:
e
Step-by-step explanation:
2b+15
2 dollars for each book so you multiply it by the number of books and add 15 because it is a one time fee.
Answer: 30 (units)
Step-by-step explanation: |-7|+|23|=30
