Answer:
Step-by-step explanation:
3/5 ÷5/7= 21/25
They're all equal. They would all be $87.
To find, divide each price by the number of tires.
Answer:
2x+2
Step-by-step explanation:
(2x^2 + 10x + 8)
----------------------
(x + 4)
Factor the numerator
2 (x^2 + 5x + 4)
----------------------
(x + 4)
2 (x+4)(x+1)
----------------------
(x + 4)
Cancel the common factors
2 (x+1)
Distribute
2x+2
Answer:
-6 + x = 6
Step-by-step explanation:
-6 + x = 6
x = 12