
Mark M. answered 12/13/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
72 = 4(b + c)
72 = 12(b - c)
Can you solve for b or c and answer?
Gabriela F.
asked 12/13/20A cruise boat traveled 72 miles downstream, with the current, in 4 hours. The return trip upstream, against the current, covered the same distance but took 12 hours
Mark M. answered 12/13/20
Mathematics Teacher - NCLB Highly Qualified
72 = 4(b + c)
72 = 12(b - c)
Can you solve for b or c and answer?
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