Answer:
44, 21
Step-by-step explanation:
x+y = 2x-23
x-y = 2y - 19
Rewrite
-x + y = -23
x - 3y = -19
Use elimination.
Convert 15% into a decimal. (0.15) Then multiply that by 550.
Answer:
$31.50
Step-by-step explanation:
3j = $94.50
j = 94.50 / 3
j = $31.50
1. Divide both sides by 2
2. Add 16 to each side
Answer x > -2
