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antoniya [11.8K]
3 years ago
7

How many ordered pairs (x, y) of positive integers satisfy the inequality 4x + 5y < 20?

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
4 0

Answer:

  6

Step-by-step explanation:

The ordered pairs that satisfy the inequality are shown in the attachment. There are 6 of them.

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