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(distance) D = D1 + D2. D = 50. D = (rate) R1 * T1 + R2 * T2 R1 = 35, R2 = 40 50 = (35T + 40T) Solve for T T=.666667 Hours or = 40 Minutes Time = 5:00 + 0:40 = 5:40
(distance) D = D1 + D2. D = 50. D = (rate) R1 * T1 + R2 * T2 R1 = 35, R2 = 40 50 = (35T + 40T) Solve for T T=.666667 Hours or = 40 Minutes Time = 5:00 + 0:40 = 5:40