Answer:
This company used 2265 gallons of soap this year
Step-by-step explanation:
50% of 4530

Soap used this year = 4530 - 2265 = 2265
Answer:
Expressions equivalent to 16x - 12 -24x + 4.
-8x - 8 , - (8x + 8) , 8 (-x -1) , -8 (x + 1)
Step-by-step explanation:
16x -12 -24x + 4
Arranging like terms, 16x - 24x - 12 + 4 = -8x - 8
Taking common minus, = - (8x + 8)
Taking common 8, = 8 (-x -1)
Taking common -8, = -8 (x +1)