To keep the pool clean, Peter has a bucket of chlorine solution. Once a day he must add the solution to the pool by filling a reservoir that has a radius of
1 1/2 inches and a height of 5 inches. The bucket is a cylinder that has a
diameter of 10 inches and is filled to a height of 9 1/2inches. How many days
will the chlorine solution last? Explain your reasoning and show your work. (35 points!!)

6.30901964 × 10-5 m3 / s

Step-by-step explanation:

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

answer: need a picture

step-by-step explanation: