How do you solve a word problem using systems of equations?
How do you set up a system of equations from a word problem?
How do you check your answer to a system of equations word problem?
How do you solve a word problem about swimming with an against a current?
Is there an easy way to find the rate of a water current?
If a crew team rowed 18 miles in 2 hours going with the current and 8 miles in the same time against the current, how do you find the rate of the crew in still water and the rate of the current?
How do you solve the system of equations 2(x + y) = 18 and 2(x - y) = 8?
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This is another thorough explanation of how to find the rate of a water current and the rate of a rowing crew in still water given a word problem situation. All steps are shown and explained in this video. This is a great way to learn about solving this type of word problem.