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liubo4ka [24]
2 years ago
15

Which ordered pair represents a solution to the inequality 3x - y < -5?A. (2, -15)B. (1, 10)C. (2, 11)D. (3, 12)

Mathematics
1 answer:
White raven [17]2 years ago
6 0

Answer:

(2,11)

Step-by-step explanation:

what i did was actually substitution

It's like ..what I do when I've forgotten how to solve a particular equation in math or even physics

But I'd recommend you find the real solution cuz there's a formula

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3 years ago
Un<br> How many solutions does this system have?<br> 12x-4y=-8<br> y=3x+2
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Answer:

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Step-by-step explanation:

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These are the same line so all points are the same so that means there are infinite answers.

If ONLY the number in front of the x was the same there would be 0 answers, they would be parallel lines, and if the number in front of the xs were different there would only be one answer.  

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2 years ago
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