Question

Ken wanted to cut three pieces of yarn from a 20-foot spool yarn. The length of the three
pieces that he needed were 1 feet, 2 feet, and 5 feet. How much of the 20-foot spool
of yarn would be left over?

Answer 1

Answer: 12-feet would be left out of the 20-foot spool yarn.

Step-by-step explanation: Brainliest is helpful :)