240÷6=40 so the answer would be "The train is traveling 40 miles per hour."
Sqrt(15) would be irrational
Answer is B
Answer: 4
Step-by-step explanation:
Answer:
So far I have gotten 3m + n, there is not equal sign so I am unable to finish this question further.
Step-by-step explanation:
First you solve for X then substitute the number you got for X and then solve for Y.