99(15) = 1.35x14.85 = 1.35x14.85/1.35 = 11
I think it is 15. I am not sure about the proper way to solve this....I just know that if he sold 15 brownies, he could buy 11 packs with exactly no change left over.
Answer:
To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.
Step-by-step explanation:
Answer:
, proper fraction
Step-by-step explanation:
![3\frac{2}{3}=\frac{11}{3\\}](https://tex.z-dn.net/?f=3%5Cfrac%7B2%7D%7B3%7D%3D%5Cfrac%7B11%7D%7B3%5C%5C%7D)
![\frac{12}{5}*\frac{3}{11}=\frac{36}{55}](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B5%7D%2A%5Cfrac%7B3%7D%7B11%7D%3D%5Cfrac%7B36%7D%7B55%7D)
Answer:
Recycling
Step-by-step explanation:
because i see recyling bins everywhere