Question

Macy is making a border out of strips of wall boarder placed end to end along the 12-foot wall in her room. Each strip is foot long.

How many strips of wall border will Macy need?

Answer 1

the answer is 4 let's make a equation to answer it 3*y=12 we need to get y simply multiply 1*3=3 2*3=66 is half way so we can double 2 to 4  4*3=12 so y=4. you only need 4 boards to complete the wall.