Mathematics, 12.05.2021 21:20 jahi1201
If an airplane flying at a constant rate of speed covers 800 mi. in 4 hr., how fast is it flying? A. 100 mph B. 150 mph C. 200 mph D. 300 mph
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If an airplane flying at a constant rate of speed covers 800 mi. in 4 hr., how fast is it flying? A....
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