You want to buy tile and carpet for the office. You are given the dimensions of the office floor plan as shown. Knowing that with installation included, tile runs $1 per square foot and office carpeting $5 per square foot, what is the estimated total cost for the floor coverings installed?

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:

125 yards

explanation:

75+50=125. that is my answer

explanation:

step-by-step explanation: