The cost of one pizza is $8.5
Step-by-step explanation:
Let,
Cost of one pizza = x
Cost of one bread stick = y
According to given statement;
3x+2y=29.50 Eqn 1
2x+3y=23 Eqn 2
Multiplying Eqn 1 by 2
Multiplying Eqn 2 by 3
Subtracting Eqn 3 from Eqn 4
Dividing both sides by 5
Putting y=2 in Eqn 1
Dividing both sides by 3
The cost of one pizza is $8.5
Keywords: linear equation, elimination method
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The graph of each exponential function passes through the point (0,1), because
Thus, the only possible choice is C.
Check it:
The set C could be generated by exponential function
Answer:
500*12.7
500.0
x
12.7
-------------
350
1000
5000
-------------
6350
Step-by-step explanation:
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Answer:
1. d = 2t
2. d = 2 (13) d = 26 meters
3. I added the graph in a file
Answer:80
Step-by-step explanation: