Suppose that a fish swam 10.5 kilometers in 3 hours at a constant speed. At this rate, how long will it take the to swim 28 kilometers?

Question

Suppose that a fish swam 10.5 kilometers in 3 hours at a constant speed. At this​ rate, how long will it take the to swim 28 ​kilometers?

Ladonna · Answer

Answer:   8hours   Step-by-step explanation:   10.5/3=3.5km/h  28/3.5=8h

thienthanh · Answer

Answer:   8 hours   Step-by-step explanation:   10.5km/3 = 3.5km/h  28km/3.5 = 8 hours