Answer:
7 hours
Explanation:
This week Melisa studied for 28 hours. Last week she studied 1/4'th of it.
So to find last week study hours. Divide this weeks study hours by 4.
Last week study hours:
- this week study hours ÷ 4



Answer:
12
Step-by-step explanation:
Answer:
the answer is A&d
Step-by-step explanation:
I took the quiz and got 100