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maxonik [38]
3 years ago
11

If -7 +3x=-25, what is the value of x^2-6x+9

Mathematics
2 answers:
Musya8 [376]3 years ago
4 0
Add seven to both sides of the equal sign. Now you have 3x= -18 Then divide by three on each side. Now you have x= -6 Then plug it in. -6^2-6(-6)+9 The answer to that is 9
Debora [2.8K]3 years ago
3 0
It's so much better when there's a pic. :D

Work is attached.

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89.5%

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Elena-2011 [213]

Answer:

d. linear; $25/hour

Step-by-step explanation:

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Now we have to find the constant rate of change per hour. We know that the price increases by $50 every 2 hours, so, by dividing both the hours and price increase by 2, the price increases by $25 per hour. So the constant rate of change is $25/hour.

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I hope you find my answer and explanation to be helpful. Happy studying.

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Answer:

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Step-by-step explanation:

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Sholpan [36]

Answer:

idek but i get free points hehe

Step-by-step explanation:

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