7 over 3 . Because you find the LCD for both numbers which is 7 and what you do to the top you do to the bottom . 49 divided by 7 is 7 and 21 divided by 7 is 3 and you cant simplify that any lower so the answer is 7 over 3
Rotation.
Hope this helps!
3.5 - 2.8 is 0.7 so the zookeerper was 0.7 pounds off
Answer:
G. <3 and <5 hope this helps