Mathematics, 17.12.2019 01:31, tonya3498

Lily worked 3 hours more than andrea. together they worked a total of 16 hours. andrea worked a hours. which equation represents this situation?
a. a+3=16
b. a+6=16
c. a+(a-3)=16
d. a+(a+3)=16

Answers: 3

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Lily worked 3 hours more than andrea. together they worked a total of 16 hours. andrea worked a hour...