A coefficient is the number before the variable so the coefficient of x would be number before the x. the number before x is A.-9
Hmmmm interesting I really don’t know but
Answer: z = -5/-3
Step-by-step explanation:
(3z−11)+(6−6z)
3z - 11 + 6 - 6z
- 6z + 3z - 11 + 6
- 3z - 5
z = -5/-3
27+5= 32 total square feet.
32/4= 8 square feet per roll.
