Question

Siera has 11.5 yards of yarn. She uses a certain amount for a project, leaving 5.25 yards of yarn. The equation 11.5 - x = 5.25 represents this situation, where x is the amount of yarn Siera used for her project.

Answer 1

Answer: 5.25 + 11.5 = 16.75 so the reverse would be 16.75 - 11.5 = 5.25