Answer is 12.50. u can comment on my answer if you would like to see how that is the correct answer :)
Yes it x2 is a factor because at some point and time 2x would cross 4x
Answer:
Did you ask a question? I just checked your profile to see if you posted any but i dont see anything except this
Step-by-step explanation:
Answer:
9
Step-by-step explanation:


9