Clayton made his climb in 5 intervals, since 50 divided by 10 is 5.
The answer is -5 isjsjshsj
Answer:
D.
Step-by-step explanation:
It is! When you're doing a fraction specifically like that, the denominators cancel out. Therefore you can get rid of the 12. It just becomes 21/7, which as you know is 3.
Hope that helps :)
