I got 224. 7(4)^2 = 112 •2 =224
Answer:
18m^3
Step-by-step explanation:
Khan Academy
The answer is 588 students , because you must make proportions.
Shown work below
You're welcome ;)
Answer:
A. 
Step-by-step explanation:
We need to determine whether the polynomial
can be factored into perfect squares. If so, factor the polynomial. Otherwise, select that it cannot be factored into a perfect square.









Hence choice A.
is correct.