Question: Need assistance solving each problem. 4) Going upstream Jane can row 6 miles in 4 hours. Going downstream she can return to her starting point

Need assistance solving each problem.

4) Going upstream Jane can row 6 miles in 4 hours. Going downstream she can return to her starting point in 3 hours. Which one of the following is her rowing speed in still water? a) 6 mph b) 3 mph c) ; mph d) - mph e) - mph 5) 6x3 + x2 = 126x has three solutions for x. Which one of the following is the sum of the three solutions? a) -3 b ) c) d) aly 3 2 6) x+4 3x-2 Which one of the following is the solution to the inequlity? a ) (-00, 4 ) U -, 00 ) b ) ( - 00 , - 4 ) U ( 5 , 00 ) c ) ( -00 , - 4 ) 0 ( 5 , 2 ] d) (-0o, - ? u [5, 00) e) (-4,-)

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