Answer:
B!
Step-by-step explanation:
Answer:
the second one +1.5 m/s
Step-by-step explanation:
to find the velocity you need to find the slope of the two points then just put it into the time (s) and position (m) terms which equals +1.5 m/s
Answer:
3a (2b-3c)
Step-by-step explanation:
9 (8- - 125)
should equal 1197