Answer:
16
Step-by-step explanation:
120 divided by 15 is 8
8 x 2 = 16
There are 16 coaches.

Since they are both squared.
Evaluating 5^2 and 2^2 and finding the quotient also works.

The third option, "Evaluate 5^2 and 2^2 ...," and the last option, "Rewrite the expression as (5/2)^2 ...," are the correct choices.
Answer:
both p and q
Step-by-step explanation:
This is because each x coordinate is mapped to a member in the co domain
2x + y = 7
substitute
2x + (x+1) =7
combine like terms
3x+1 =7
subtract 1 from each side
3x =6
divide by 3
x=2
y = x+1
y =2+1
y=3
Answer: x=2, y=3