Answer:
Step-by-step explanation:

Answer is <span>7x^2-3x+7
hope this helps</span>
14 divided by 3 you would get 4 2/3 but since all the bags have to have the same amount it should be 4
Hope this helps!
Her first rate was faster. The 10 minutes with a change in elevation of -200ft.
In order to solve this you need to have the same minutes. In this problem, I just simply took the 10 minutes and the -200ft and doubled it. Now both rates have 20 minutes. The first rate would have gone -400ft in 20 minutes while the second rate was only -300ft in 20 minutes. I hope this wasn't confusing, and I'm willing to explain more.
Answer: 26
Step-by-step explanation: