The unit rate is 22 gal/min. So, you have
![\begin{gathered} \frac{22\text{ gal}}{1\text{ min}}=\frac{x\text{ gal}}{1\frac{1}{2}\text{ min}} \\ \text{ Multiply }by\text{ }1\frac{1}{2}\text{ min on both sides of the equation} \\ \frac{22\text{ gal}}{1\text{ min}}\cdot1\frac{1}{2}\text{ min}=\frac{x\text{ gal}}{1\frac{1}{2}\text{ min}}\cdot1\frac{1}{2}\text{ min} \\ 22\cdot\frac{3}{2}\text{ gal }=x\text{ } \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Cfrac%7B22%5Ctext%7B%20gal%7D%7D%7B1%5Ctext%7B%20min%7D%7D%3D%5Cfrac%7Bx%5Ctext%7B%20gal%7D%7D%7B1%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20min%7D%7D%20%5C%5C%20%5Ctext%7B%20Multiply%20%7Dby%5Ctext%7B%20%7D1%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20min%20on%20both%20sides%20of%20the%20equation%7D%20%5C%5C%20%5Cfrac%7B22%5Ctext%7B%20gal%7D%7D%7B1%5Ctext%7B%20min%7D%7D%5Ccdot1%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20min%7D%3D%5Cfrac%7Bx%5Ctext%7B%20gal%7D%7D%7B1%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20min%7D%7D%5Ccdot1%5Cfrac%7B1%7D%7B2%7D%5Ctext%7B%20min%7D%20%5C%5C%2022%5Ccdot%5Cfrac%7B3%7D%7B2%7D%5Ctext%7B%20gal%20%7D%3Dx%5Ctext%7B%20%7D%20%5Cend%7Bgathered%7D)
![\begin{gathered} \text{Because } \\ 1\frac{1}{2}=\frac{1\cdot2+1}{2}=\frac{2+1}{2}=\frac{3}{2} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Ctext%7BBecause%20%7D%20%5C%5C%201%5Cfrac%7B1%7D%7B2%7D%3D%5Cfrac%7B1%5Ccdot2%2B1%7D%7B2%7D%3D%5Cfrac%7B2%2B1%7D%7B2%7D%3D%5Cfrac%7B3%7D%7B2%7D%20%5Cend%7Bgathered%7D)
Then, you have
![\begin{gathered} 22\cdot\frac{3}{2}\text{ gal }=x\text{ gal} \\ \frac{66}{2}\text{ gal }=x \\ 33\text{ gal = x} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%2022%5Ccdot%5Cfrac%7B3%7D%7B2%7D%5Ctext%7B%20gal%20%7D%3Dx%5Ctext%7B%20gal%7D%20%5C%5C%20%5Cfrac%7B66%7D%7B2%7D%5Ctext%7B%20gal%20%7D%3Dx%20%5C%5C%2033%5Ctext%7B%20gal%20%3D%20x%7D%20%5Cend%7Bgathered%7D)
So, a minute and a half after 12 minutes, an additional 33 gallons will be pumped in. A total of 297 gallons
![264\text{ gal + 33 gal = }297\text{ gal}](https://tex.z-dn.net/?f=264%5Ctext%7B%20gal%20%2B%2033%20gal%20%3D%20%7D297%5Ctext%7B%20gal%7D)
will have been pumped into the pool after 13 and a half minutes.
Answer:
It's division because to get x by itself, you need to divide both sides. X = 9
Step-by-step explanation:
6x = 54
Divide both sides by 6
54/6 = 9
Is this for us ?? like if we need it
Answer:
htrtrheherh
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
First add what she needs, and compare it to what she bought.
3/4 + 3 1/2 = 4 1/4. Compare 4 1/4 to 4 2/3. To do this, make them into singular fractions (not mixed number fractions), so you get 17/4 and 14/3. Then cross multiply (first number's nominator times the 2nd number's denominator) so 17x3=51. Then do the other sides (2nd number's nominator times the 1st number's denominator), so 14x4=56. Since 56 is greater than 51, then the 2nd number (14/3 or 4 2/3) is largest. Meaning that Maria has MORE than enough paint.