Answer:
11
4
Step-by-step explanation:
3 hrs to travel 45 miles downstream
4 hrs to travel 28 miles upstream
speed of boat in still water= s
speed of the current= c
added up the 2 equations, we get:
Answer:
AcORdinG To MY CaLCulAtIoNS ItS 21
Step-by-step explanation:
Logic :)
Answer: $9 dollars
Step-by-step explanation:
27 divided by 3 = 9
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Answer:E
Step-by-step explanation:
Answer: (x - 4) • (3x + 2)
Step-by-step explanation: