Answer:
15 feet
Step-by-step explanation:
do 8/5=1.6, 24/1.6=15
The explanation is here. the rest of the questions must be do by yourself.
Answer:
Proven
Step-by-step explanation:
We prove the polynomial with factorization. We must first simplify the expression before we can factorize:



4 is the common number and we can take it out of the expression:

We can factorize further with the x term being zero. For this to be true we must have -2x and 2x to cancel out and therefore the expression is proven:

You divide the numerator by the denominator