3 years ago

Is (-4, 2) a solution of 4x + 5y <_-7? Choose 1 answer: Yes or No

1 answer:

5 0

Answer:

Step-by-step explanation:

substitute the (x,y) values into the inequality.

4(-4)+5(2) less than or equal to -7

-16+10≤-7

-6≤-7 not a valid answer so ((-4,2) is not a solution

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