Answer:
Step-by-step explanation:
because 
is 11-4, which is 7. And you don't change the x.
I believe this is true....lets say the plane takes off and goes up 500 ft.....it circles, but then it has to come back down...land...so it comes down 500 ft...
500 - 500 = 0
Answer:
width is 7.5
Length is 8
Step-by-step explanation:
because it is
The sales tax is .075 so she would pay 23.65 for the earbuds
Answer:
The Tip is $7.
Step-by-step explanation:
20% of 35$ is 7$.
