Answer:
Step-by-step explanation:
Divide 31 by 40. Since you get .775, you make it a percent and it's 77.5% correct.
Answer:
C
Step-by-step explanation:
Because its right
Answer:
Fraction: 10 and 5/8
Step-by-step explanation:
17 × 5/8
85/8
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
Answer:
- 15
Step-by-step explanation:
![\frac{1}{3} a = - 5 \\ \\ a = - 5 \times 3 \\ \\ a = - 15](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20a%20%3D%20%20-%205%20%5C%5C%20%20%5C%5C%20a%20%3D%20%20-%205%20%5Ctimes%203%20%5C%5C%20%20%5C%5C%20a%20%3D%20%20-%2015)