Answer:
You can only add like terms with like terms, so the terms that can be combined with 3a are the terms that end in an a.
So, the answers are:
4a and 14a
Let me know if this helps!
The exponent is 6, since 7^6 is the same as (see picture).
Answer:
is there a question ?
Step-by-step explanation:
25/20 × 100% = 125%
125% - 100% = 25%
25% profit :)
Answer:
12t = c
Step-by-step explanation:
I believe that's it