A van travels 154 km in 1/3/4 hours (one whole number three over four). Find its speed in km/h
1 answer:
Answer:
88 hrs
Step-by-step explanation:
1/3/4 = 7/4hr ; 7/4 = 1.75hr (the number of hours used to travel for 154km)
154/1.75 = 88 (the number of km van travels per hour)
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Step-by-step explanation:
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Step-by-step explanation:
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