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Alex787 [66]
3 years ago
5

PLEASE HELP ME ASAP ITS TIMED

Mathematics
1 answer:
WINSTONCH [101]3 years ago
3 0

Answer:

The solution is (2, 1).

All other ordered pairs do not work.

Step-by-step explanation:

-2x + 5y = 1

5x - 3y = 7

-10x + 25y = 5

10x - 6y = 14

19y = 19

y = 1

5x - 3(1) = 7

5x = 10

x = 2

(2, 1)

The solution is (2, 1).

All other ordered pairs do not work.

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Answer:

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If 100 calls are made only 70 calls are completed (since 30%not completed)

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