Answer:
-21
Step-by-step explanation:
I am Pretty sure it’s b but I wouldn’t be 100%
The amount he had left plus the two amounts he spent equal the total amount of the check. Add the three amounts together.
$97.75 + $40.20 + $7.40 = $137.95 + $7.40 = $145.35
Answer:
--9x^3+12x^2-x-2
Step-by-step explanation:
(2-3x)(3x^2-2x-1)
6x^2-4x-2-9x^3+6x^2+3x
-9x^3+6x^2+6x^2+3x-4x-2
-9x^3+12x^2-x-2
This is the associative property of addition
