Answer: 15.5 pounds
Step-by-step explanation:
The answer is 56 miles per hour
Firstly, round 63 and you get 60, then, round 42 and you get 40. Finally, add 60 and 40. Your answer will be 100.
Thank You,
Helpingothers
The answer is C+D because if u do A and B it gives you decimals but the other gives you entire numbers so that's the answer
I hope it helps you