Answer:

Step-by-step explanation:
we know that
To find the speed divide the total distance by the time
so

Answer:
3(3x+1) (2x-1)
Step-by-step explanation:
18x^2 -3x-3
Factor out a 3
3(6x^2 -x-1)
3(3x+1) (2x-1)
Answer:
answer in the link below
mathhelp.mhlp
Step-by-step explanation: