Answer:
x + 10
Step-by-step explanation:

Answer:
The baker will make 60 cookies in 10 hours.
Answer:
23
Step-by-step explanation:
Taking an algebraic approach
let the number be n, then (n - 17) is 17 subtracted from number and
- 2(n - 17) = - 12 ( divide both sides by - 2 )
n - 17 = 6 ( add 17 to both sides )
n = 23
Thus Julio's number was 23
Answer:
7x(x−1)
Step-by-step explanation:
Answer:
How many measurements must be made = 9
Step-by-step explanation:
The steps are as shown in the attachment.