Mark M. answered • 12d

Mathematics Teacher - NCLB Highly Qualified

13(t + 1) - 10t = 100

Can you solve for t and answer?

Ashley B.

asked • 12dBoat A leaves the dock traveling north at 13mph. Boat B leaves the dock one hour later traveling at 10mph in the same direction. How long until they are 100 miles apart?

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Mark M. answered • 12d

Mathematics Teacher - NCLB Highly Qualified

13(t + 1) - 10t = 100

Can you solve for t and answer?

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Ashley B.

So then t=37.67. That is the time for boat A or boat B? And if I wanted to give an exact time in hours an minutes how would I do that with that number?12d