Answer:
x=3, y=5
Step-by-step explanation:
First you have to set up your equation. 5x+80 and x+15.
Answer:
D. 3y + 1
Step-by-step explanation:
Answer:
3/10 of the total distance to her grandmother's house was traveled on Sunday
Step-by-step explanation:
Carly's family traveled distance of Saturday = ![\frac{3}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D)
Remaining distance =![1-\frac{3}{10}=\frac{7}{10}](https://tex.z-dn.net/?f=1-%5Cfrac%7B3%7D%7B10%7D%3D%5Cfrac%7B7%7D%7B10%7D)
They traveled 3/7 of the remaining distance on Sunday.
So, Distance traveled on Sunday =![\frac{3}{7}(\frac{7}{10})](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B7%7D%28%5Cfrac%7B7%7D%7B10%7D%29)
Distance traveled on Sunday =![\frac{3}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D)
Fraction of the total distance to her grandmother's house was traveled on Sunday =![\frac{3}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D)
Hence 3/10 of the total distance to her grandmother's house was traveled on Sunday
Each book costs $15. 90 divided by 6 is 15 which is also 90 over 6.