10q-3r=14, 10q=3r-14 10q=3r/10+14/10
q=3/10r+7/5
Answer:
14.7%
Step-by-step explanation:
GIVEN: Felicia bought a jackhammer priced at
. The total price, including sales tax, was
.
TO FIND: What was the sales tax percentage.
SOLUTION:
Price of jackhammer 
Total price including sales tax 
Total sales tax on jackhammer 
Total sales tax percentage 
Hence the total sales tax percentage on jackhammer is 14.7%
Answer:
2 and -9
Step-by-step explanation:
(7x + 2)(x - 2) are the factors
Answer: I'm assuming you want this problem simplified.
6x + 11 + 3x
Combine like terms: 9x + 11
Your expression now looks like: 9x + 11
There is nothing left to simplify, so you're done!
Hope this helps!