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Shkiper50 [21]
3 years ago
11

HELPPPPP ASAPPPPPPPPPPPPPPPPP

Mathematics
1 answer:
Oksanka [162]3 years ago
3 0
If n=21 just plug it into the second equation
N+10=_
21+10=_
31=_
31 is the answer
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Tickets for a concert cost $10 each if you order them online, but you must pay a service charge of $8 per order. The tickets are
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Answer:

The system of equation to model the situation are:

C = 10t + 8

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Step-by-step explanation: Complete question ( Let C be the total cost and let t be the number of tickets).

Ordering tickets online cost $10 plus additional service charge of $8.

Therefore total cost,C = 10t + 8

Buying tickets at the door cost $12

Therefore, total cost,C = 12t

The system of equation to model the situation are:

C = 10t + 8

C = 12t

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A. 225

Step-by-step explanation:

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Irina18 [472]

Answer:

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Step by step explanation:-

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3 years ago
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Step-by-step explanation:

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