Answer:
Step-by-step explanation:
time after 40 meters to 80 meters=12-7=5 s
distance=80-40=40 m
max. speed=40/5=8 m/s
Answer:
Step-by-step explanation:
3(x+7)=-36
x+7=-12
x=-19
Answer:
yes that is correct. Do you have a question about it?
You need to provide a picture of the data or else nobody can solve it.
