Answer:
x=2
Step-by-step explanation:
2x = 4 and your multiplying 2 times x so x would have to be equal to 2 time blank which equals 4
Hope it helps!
MATH PROBLEM
1st 2nd or both's answer you want
The answer is D, I think so
i'd say it is either a or d, but i'd try a. 40 miles first.
i hope this helps, and update me