Answer:
piano=instrument
Step-by-step explanation:
a instrument does not HAVE to be a piano
Answer: 
<u>Simplify both sides of the equation</u>
<u></u>
(Combine Like Terms)

<u>Subtract 1 from both sides</u>
<u></u>
<u></u>
<u></u>
<u>Divide both sides by 2.2</u>
<u></u>
<u></u>
<u></u>
<u></u>
Answer: F-H G-F G-H
Step-by-step explanation:
Answer:
tan(B)
Step-by-step explanation:
we know that
The tangent of an angle is equal to divide the opposite side to the angle by the adjacent side to the angle
In this problem
tan(B)=AC/AB
substitute
tan(B)=8/15
Answer:
A) 
B) 14 gallons of gasoline