Use substitution
-x + 4 = 1/3x + 8
4 = 4/3x + 8
-4 = 4/3x
x = -4 * 3/4
x = -3
Then plug x into one of the original equations. In this case y = -x + 4 is the easiest.
y = -(-3) + 4
y = 7
A. Yes
B. Yes
C. Yes
D. No
Me and my friend think that's the answer hope this helps I don't brainiest just trying to help
$200 - 20% savings equals $160 total price
Tax is 6.5%
160X.065 = $10.40 for tax
Answer:
45 is um 9x+xy-4y
Step-by-step explanation:
I did it it was a simplify type thing
