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jack bought 3 slices of cheese pizza and 4 slices of nushroom pizza for a total cost of $12.50. Grace bought 3 slices of cheese pizza and 2 slices of mushroom pizza for a total cost of $8.50. What is the cost of one myshroom pizza

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W0lf93
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: $2.00

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.

Step-by-step explanation:

Not copying, just saying thx and amazing explanation :)

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