Question

A car moves at a uniform speed of (x+30)km/hr. find the distance covered by the car in (y+2)hrs. (hint: distance =speed × time.)


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Answer 1

Distance travelled in 1 hour = (x + 30)Km

Therefore distance travelled in (y + 2)hour = (x+30) X (y+2) = (xy + 2x + 30y + 60)km

Answer 2

Explanation:

a car moves at a uniform speed of (x+30) km /hr.find the distance covered by the car in (y+2) hrs.