Answer:6
Step-by-step explanation: add up all the fractions. The answer will be 24/4. Divide 24/4 equals 6.
Answer:
C. Is The Answer!!! Have Nice Day :)
Step-by-step explanation:
Answer:
![2\dfrac{5}{6}$ gallons](https://tex.z-dn.net/?f=2%5Cdfrac%7B5%7D%7B6%7D%24%20gallons)
Step-by-step explanation:
Total Volume of paint =
The volume of paint used to paint his bedroom =
gallons
Let the volume used for the mural =x.
We then have that:
Total Volume=Volume of paint used for bedroom+Volume used for the mural
![3\dfrac12=\dfrac23+x\\$Subtract \dfrac23$ from both sides.$\\3\dfrac12-\dfrac23=\dfrac23-\dfrac23+x\\x=\dfrac72-\dfrac23\\x=\dfrac{7(3)-2(2)}{6}\\=\dfrac{17}{6}\\x=2\dfrac{5}{6}$ gallons](https://tex.z-dn.net/?f=3%5Cdfrac12%3D%5Cdfrac23%2Bx%5C%5C%24Subtract%20%5Cdfrac23%24%20from%20both%20sides.%24%5C%5C3%5Cdfrac12-%5Cdfrac23%3D%5Cdfrac23-%5Cdfrac23%2Bx%5C%5Cx%3D%5Cdfrac72-%5Cdfrac23%5C%5Cx%3D%5Cdfrac%7B7%283%29-2%282%29%7D%7B6%7D%5C%5C%3D%5Cdfrac%7B17%7D%7B6%7D%5C%5Cx%3D2%5Cdfrac%7B5%7D%7B6%7D%24%20gallons)
Therefore, Edwin uses
of paint for the mural.
Answer:
Cost of chip cookies = $17.5
Cost of ginger cookies = $19.5
Step-by-step explanation:
Assume;
Cost of chip cookies = c
Cost of ginger cookies = g
So,
Maya's sales = 8c + 12g = 374
.....Eq1
Carlo's sales = 2c + 4g = 113
.......Eq2
4 x eq2
So
8c + 16g = 452......Eq3
Eq 3 - Eq 1
4g = 78
g = 19.5
and
c = 17.5
Cost of chip cookies = $17.5
Cost of ginger cookies = $19.5