Hey there
9a+3+2a+10
You have to collect like terms
To simplify you have to add 9a and 2a. Then 3 and 10
9a+2a= 11a
10+3= 13
The answer is 11a+13
hope this helps <span />
Answer:
1.3
Step-by-step explanation:
6.50/5
Answer:
19%
Step-by-step explanation:
19/100. i don't think it is that simple, but i did the best i could
Answer:
Step-by-step explanation:
4(8+2n) = 4 + 4n
32 + 8n = 4+4n
4n = -28
n = -7
2 is the GCF of 32 and 50.
