Answer:
thank youuuuu
Step-by-step explanation:
You can set it up as an equation:
29.95x + 2x
then plug in x = 7.
I'm not sure how this really relates to the distributive property though.
Answer:
10 hours.
Step-by-step explanation:
t=58-18.
t=40÷4.
t=10
Let
x---------> the thickness of the frame in feet
At-------> Area of the mirror and the frame in square feet
we know that
------> equation ![1](https://tex.z-dn.net/?f=%201%20)
--------> equation ![2](https://tex.z-dn.net/?f=%202%20)
equate equation
and equation ![2](https://tex.z-dn.net/?f=%202%20)
![19.25=4x^{2} +16x+15\\ 4x^{2} +16x+15-19.25=0\\ 4x^{2} +16x-4.25=0](https://tex.z-dn.net/?f=%2019.25%3D4x%5E%7B2%7D%20%2B16x%2B15%5C%5C%204x%5E%7B2%7D%20%2B16x%2B15-19.25%3D0%5C%5C%204x%5E%7B2%7D%20%2B16x-4.25%3D0%20)
therefore
the answer is the option
![C. 4x2 + 16x - 4.25 = 0](https://tex.z-dn.net/?f=%20C.%204x2%20%2B%2016x%20-%204.25%20%3D%200%20)
Answer:
16 hours
Step-by-step explanation:
Since each hour they do 5/8 of a gallon and there are 10 gallons in total
the amount of time is 10/(5/8) hours
dividing is multiplying by the reciprocal so 10/(5/8)=
10(8/5)=80/5=
16 hours