Answer:
<em>The variable is v</em>
Step-by-step explanation:
Solve for x.
mx+2nx=p
Factor out variable x.
x(m+2n)=p
Divide both sides by m+2n.
x(m+2n) / m+2n = p / m+2n
x=p / m+2n
Number of possible combinations = (4x3) ÷ 2 = 6
Answer: There are 6 possible combinations.
Answer:
10 meters
Step-by-step explanation:
The given function
represents the height,
, in meters,
seconds after the ball is thrown.
Since the ball is thrown off the roof, then ball's height will be equal to the roof's height before being thrown (0 seconds). Therefore, substitute
into the given function
:

Therefore, the building is 10 meters tall.