Answer:
60°
Step-by-step explanation:
90° = 6x
15° = x
60° = 4x
Answer:
I believe it would cost 9 cents per cubic foot of gas.
Step-by-step explanation:
Answer:
It's A.
Step-by-step explanation:
Because whatever goes into the absolute value symbol, it'll turn out positive. And real numbers could only be positive.