Y = x + 6
y = -3x + 6
put the system of linear equations into standard form
x - y = -6
-3x - y = -6
solution:
x = 0
y = 6
Answer:
8/9
dont want full credit just want points
Answer:
1,125
Step-by-step explanation:
I think this might be right if not sorry!
Gratuity is the total tip given.
The tip is directly proportional to total cost:
18/0.20 = x/1.00
$90
Answer:
Step-by-step explanation:
you need to show the answers