A person is canoeing on a river. her overall speed is 3.4 miles per hour upriver and 5.6 miles per hour downriver. find the speed of the rivers current and the speed the person can paddle in still water.

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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sorry man i accidentally pressed yes my bad

step-by-step explanation:

b, i believe, but not sure.