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23-06-2020
Mathematics

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

Respuesta :

sqdancefan sqdancefan

24-06-2020

Answer:

6

Step-by-step explanation:

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

Ver imagen sqdancefan

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