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Gemiola [76]
3 years ago
12

Please answer this this question is a motion problem:

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0
T1 + t2 = 2h and 30min;
t1 * 600 = t2 * 400 => t2 = (3/2) * t1;

then, t1 +  (3/2) * t1 = 2h and 30min => 2t1 + 3t1 = 5h => 5*t1 = 5h => t1 = 1h => t2 = 1h and 30 min;

The distance is 2 * 1 * 600 = 1200miles;
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2 years ago
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3 years ago
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I saw the image that should have been posted with this word problem.

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