4/7 the question is relative
Answer:
She subtracted the two 10x's where instead you're supposed to add them together.
Step-by-step explanation:
Answer: your
Pages per hour: 42
Hours per page: 1/42 of a hour
Step-by-step explanation:
14 x 3 = 42
1 hour divided by 42 pages = 1/42 of an hour per page
