Answer:
3x=36, so x=12
Step-by-step explanation:
Answer:
hi! your answer should be 42.
To find the answer, multiply 22 1/2 by 3.
22 1/2 x 3 = 67 1/2
This can round up to 68
The answer is C. 68 mph
If you have any further questions feel free to ask.
Hope this helps.
