Two cars are driven at a constant speed on a test circuit. One makes a complete circuit in 84 seconds and the other in 60 seconds. If the time at which the two cars are level is noted, how many seconds later will they next be side by side?

Two cars are driven at a constant speed on a test circuit. One makes a complete circuit in 84 seconds and the other in 60 seconds. If the time at which the two cars are level is noted, how many seconds later will they next be side by side?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter4: Polynomials

Section4.10: Problems Without Solutions

Problem 13P

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Question

Answer in complete soln. Thank you in advance.

Two cars are driven at a constant speed on a test circuit.
One makes a complete circuit in 84 seconds and the other
in 60 seconds. If the time at which the two cars are level is
noted, how many seconds later will they next be side by
side?

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