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Is the ordered pair (-9,15) a solution to: 5x+4y>10
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Is the ordered pair (-9,15) a solution to: 5x+4y>10

User Pkr
by
3.8k points

2 Answers

1 vote

Answer:

Explanation:

5•(-9) + 4•(15) > 10

-45 +60 > 10

15 > 10

A : yes

User EvilAegis
by
3.6k points
2 votes

Answer:

yes

Explanation:

5x+4y>10

Substitute the point in and see if the inequality is true

5(-9) + 4(15) > 10

-45 +60 > 10

15 > 10

This is true so the point is a solution

User Ishq
by
3.4k points
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