Answer:
84 inches.
Step-by-step explanation:
Just take 12 and multiply it by 7. You get 84 inches as your final answer.
Answer:
Done below!
Step-by-step explanation:
(x - root)
(x - 2)(x - (-1))(x - (-5)) = (x - 2)(x + 1)(x + 5)

Answer:
11.625 or mixed number form 11 
Step-by-step explanation:
divide 46.5 by 4
Answer:
SOLVE FOR X, Y
x=12
y=−6
Step-by-step explanation: