Answer:
15
Step-by-step explanation:
7+8
I have the same thing someone please help us
Answer:
12
Step-by-step explanation:
Absolute vals combined re 12 (1 negative and one positive cause this
Answer:
This is the farthest I could go in solving the equation. Is there anymore information about the problem? Unless you are looking for n which it would seem n would equal 10.
They are the same. deci means 10 (think decade is 10 years) so decimeter is cm/10 so 30/10=3decimeters