10.2 all you have to do is add up all the sides... hope this helps!
Step-by-step explanation:
In order to be like terms, the variables and exponents must be the same.
3a can be combined with 14a and 4a.
4b can be combined with 3b and 16b.
a² cannot be combined with any of the terms.
Answer:
rise over run
Step-by-step explanation:
Answer:
The least common denominator is 6.
Step-by-step explanation: