You look to the right when you round
A centimeter ruler is more precise because it is a smaller measurement
Yes, there is a difference between 51 and 51.0 because you now know that there is a 0 behind 51 and it was not rounded to become 51.
Units can be helpful because they can help you picture the world problem or convert any numbers like feet to inches properly.
Hi there!
Unfortunately, the beautiful fraction you've given us is simplified enough, and it cannot go any lower than what it is. So basically, you're left with 
Hope this helps!
Message me if you need anything else! I'd be happy to help! :D
Answer:
Step-by-step explanation:
symmmmmmmmmmm
4(4)-7
16-7
9
Hope this helped!
Answer:
The answer is =3x2−x−24 which is the choices B.
Step-by-step explanation:
(3x + 8)(x – 3)
=3x2−x−24