Question

Mrs. McCoy bought three pieces of cloth. They were 4 yards, 5 yards, and 3 yards long. How many yards of cloth did she buy in all? ​

Answer 1

12 yards

3+4+5=12

3+4=7

7+5=12

Answer 2

12, needed to be multiplied ( which I don't think so) 60

Explanation:

I really don't have a "step by step explanation" but 4+5=9+3=12

or: 4x5=20x3=60