Mathematics, 26.01.2021 01:00 emilystartk

Ethel was installing a sprinkler system. She cut a 20 m length of plastic tubing into two pieces. The longer piece was 2 m longer than twice the shorter piece. Let l represent the length of the longer piece and let s represent the length of the shorter piece.

Choose the two equations that will create our system of equations for this story problem.

2s+2l=20

s=2l+2

l+s=20

l=2s+2

Answers: 1

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Ethel was installing a sprinkler system. She cut a 20 m length of plastic tubing into two pieces. Th...