Answer: Boutta snitch on you. CHHS 10th grade
Step-by-step explanation:
A) Garage A = 3x
Garage B = 2x + 2
b) 2x + 2 = 3x
x = 2
c) the solution, 2, means the number of hour which both garages would have the equal amount of cost. In this case, in 2 hours, they would be equal in cost.
4/9+1/5=20/45+9/45=29/45 of the wall is covered up by two couches
Because 17 37/50 is a mixed fraction, we must convert it into an improper fraction:
![17 \frac{37}{50}](https://tex.z-dn.net/?f=%2017%20%5Cfrac%7B37%7D%7B50%7D%20)
![17 * 50 = 850](https://tex.z-dn.net/?f=17%20%2A%2050%20%3D%20850)
![850 + 37 = 887](https://tex.z-dn.net/?f=850%20%2B%2037%20%3D%20887)
![\frac{887}{50}](https://tex.z-dn.net/?f=%5Cfrac%7B887%7D%7B50%7D)
To make dividing the fraction easier, we can multiply the numerator and denominator by 2:
![\frac{887}{50} * \frac{2}{2} = \frac{1774}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B887%7D%7B50%7D%20%2A%20%5Cfrac%7B2%7D%7B2%7D%20%3D%20%20%5Cfrac%7B1774%7D%7B100%7D%20)
Now it's easier to divide the numerator by the denominator:
![1774 \div 100 = 17.74](https://tex.z-dn.net/?f=1774%20%5Cdiv%20100%20%3D%2017.74)
17 37/50 converted into a decimal is
17.74.
Answer:
I = ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
Step-by-step explanation:
Given
I = ![\frac{10}{R}](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7BR%7D)
When R = 20, then
I =
= ![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)