The cost of one slice of mushroom pizza is $2.00 dollars. This is solved by subtracting the equations:
X = cheese pizza
Y = mushroom pizza
(3X + 4Y = 12.50)
- (3X + 2Y = 8.50)
______________
2Y = 4.00
Y=2 or a slice of mushroom pizza is $2.00.
Answer:
$191.70
Step-by-step explanation:
total amount spent = cost of medicine + cost of tax + cost of shipping
cost of tax = 0.05 x $180 = $9
cost of shipping 0.015 x $180 = $2.70
total cost = $180 + $9 + 2.70 = $191.70
Answer:
Yes
Step-by-step explanation:
Answer:
1. y = x + 3
2. y = 
x -6
3. y = x - 1
4. y = -2x -2
5. y = 2x - 1
6. y = 
x - 4
7. y = -x
8. y = 
x + 1
Step-by-step explanation:
I'm sorry I couldn't finish it all! I hope this helps. I've been summoned to dinner...
