Answer:
Step-by-step explanation:
Divide 157 by 8 to see how many groups there are.
157/18=8r13. So you can round up to 9 groups of riders as there is a max of 18 at a time.
as a fraction it would be 74 over 25 in one way there might be other ways
X= 10
Hope this helps and good luckkkk :)
Answer:

Step-by-step explanation:

Hi
So first off, you don't want a negative 6/5y
So you move it to the other side to make it positive, now your equation is
24=6/5y
Now divide both sides by 6/5 to get y by itself
y=20
Hope this helps