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NNADVOKAT [17]
2 years ago
10

Is (-1,4) a solution of the inequality y<2x+5?

Mathematics
1 answer:
Sveta_85 [38]2 years ago
6 0
Let's plug x= -1, y= 4 in the inequation, we have:
4< 2*(-1)+5
⇒ 4< -2+5
⇒ 4< 3 (false)

Therefore, (-1,4) is not a solution of the inequation y<2x+5~
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   = (-1 + -1 + 0 + 1 + 1 + 1 + 1 + 2 + 2 + 2 + 3) / 11
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3 0
3 years ago
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Please help!! I can’t figure this out
Rudiy27
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We use 2 coats of paint so in effect, we double the area. Imagine laying one thin wall on top of the other. The amount of paint area used per room doubles from 240 to 480

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Answer:

Step-by-step explanation:

I think you have the question incomplete, and that this is the complete question

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Answer:

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