180 is the speed of the motorboat. I don't know the speed of the current.
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120÷4=30
30×6=180
4 hours subtract 4 from 6 and add 2 and their you go
1 ton=2000lb
total weight=2000
we want total weight=weight of cans
weight of cans=weight of 1 can times number of cans
W of cans=1/25c
total weight=weight of cans
2000=1/25c
times 25/1 both sides
50000=c
50,000 cans
Answer:
x= 7
Step-by-step explanation: