Answer:
a=m-x^2/k^2
Step-by-step explanation:
(k^2(m-a)) /x=x
K^2(m-a)=x^2
m-a=x^2/k^2
a=m-x^2/k^2
For this case we must simplify the following expression:

We must apply double C:

We apply distributive property in the numerator:

In the denominator we have by law of signs:

Different signs are subtracted and the sign of the major is placed:

ANswer:

Is number2 Extend I think
Answer: 4.5/5 = .9 * 60 = 54, so the answer is 54 minutes.