Answer:
-1/2
Step-by-step explanation:
Im not exactly sure but i think:
r^2+6r+2
________
5r^2-5r-25
remember IM NOT SO SURE
The number 6 could replace the gap :)
Answer:
64/2 or 64 I hope this helps
Answer:
10 seconds
Step-by-step explanation:
mark two points on the line the use the slope rule to calculate it you'll find it's -5 m/s