I hope i was correct with using one step equations and was early to help you :)
1. 7
2. -3
3. 8
4. 54
5. 80
6. -6
7. -5
8. 40
9. -90
Answer:
o.2m.
s=av/t where av= average speed and s= speed and t= time
Answer:
x = 4.56
Step-by-step explanation:
57 + x + 25x + x = 180
27x + 57 = 180
27x = 123
x = 4.56
38.72 divided by 1.1 equals to 35.2.
Hope this Helped! :)