Answer: 7 miles/h and 1 miles/h
Step-by-step explanation:
With the speed of current = x + 1
Against the speed of current = x - 1
ATQ
4(x-1) = 3(x+1)
4x-4 = 3x+3
4x - 3x = 3+4
x = 7
Speed of boat = 7miles/h
Current of river = 1 miles/h
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Answer:
You don't need experiments to ask people questions
Answer:
5
Step-by-step explanation:
117/24 = 4.875
round up to 5 to get the total number of bags
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