Answer: The simplified form by combining like terms is given by

Step-by-step explanation:
Since we have given that

Now, we combine the like terms :
1) First we collect m terms :

2) Combine n terms and constant terms :

Hence, the simplified form by combining like terms is given by

Answer:
11.9230769231
Step-by-step explanation:
Don't ask I am a smarty
Answer:
70%
Step-by-step explanation:
Divide 35 by 50 to get .7
Convert that into a percent and get 70%.
<em>Hence, </em><em>the answer is 70%.</em>
<em />
Hope this helped.