I think x=8
8/4 = 2
16/2 = 8
Answer:

Step-by-step explanation:

Answer:
Remember, here -- with addition -- the parentheses are just extras there to throw you off track!
We can remove the parentheses:
7a + 9 + 4a - 7
Now simplify!
7a + 4a + 9 - 7
11a + 2
Answer:56.7%
Step-by-step explanation:17% of 30
I think if 10% and $8 off an item together would be good for an more expensive item life $ 20-50 I think 15% off would be better for an less expensive item like $1-10