Mathematics, 18.07.2019 07:00 brummy309506
Atrain traveling 50 mph left a station 30 minutes before a second train running at 55 mph. if 55x represents the distance the faster train travels, which of the following algebraic expressions represents the distance of the slower train? 50(x + 0.5) 50(x-0.5) 50(0.5-x)
Answers: 1
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Atrain traveling 50 mph left a station 30 minutes before a second train running at 55 mph. if 55x re...
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