Answer:
speed will be 1500/2 = 750km/h
or 208.33 m/s
Answer:
b
Step-by-step explanation:

I think no ! Hope this helps ..... what class is this for
Answer:
6 and 18
6+6=12
18+6=24
12x2=24
Unless a number is given it is mainly trial and error so guessing numbers that fit the first part of Ax3=B
Step-by-step explanation: