A motorboat covers 25 km upstream and 44 km downstream in 9 hours. Also it covers 15 km upstream and 22 km downstream in 5 hours. Find the speed of motorboat in still water and that of stream. Class X
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Step-by-step explanation:
If the replacement set is the set of integers lying between -3 and 10 find the solution set
of 14-5x greater than equal to 3x-40
Also represent the solution
set on the number line
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