Which statements are true about the ordered pair (7, 19) and the system of equations?
1 answer:
Answer:
(7,19) is a solution for only the first equation (2x-y= -5), so it is not a solution to the systemmmm
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
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Cost = 15x + 2000
Earning = 35x
At break even, cost = earning
35x = 15x + 2000
20x = 2000
x = 100
100 rides are needed to break even.
It will be 6/24 which is 1/4
If there are 12 eggs in each carton then 12×6=72. Then you have to divide 72÷2/3 which equals 48
