For the following difference: 7x +2x+11-(5x-3x+4) (b) Give the value of the expression from (a) when x= 10. (a) Write the expression in simplest form.

Q: What is the correct answer ? I have to show work.

A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

Q: Why I cannot find that answer? Can you label the answer out?

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Q: Thank you.

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Q: 6) Find f'(-2) for each of the following functions.

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Q: Could you please explain how you arrived at the answer?

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Q: Need help finding for both a and b. Overall confused on this concept.

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Q: I need to answer b and c please

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Q: Can you teach people a simpler way to do this?

A: Here, I have taken marked price as $100.

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Q: wer the other 3 questions from the image please.

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Q: u came to this answer.  Can you elaborate?

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Q: I need help understanding how to get the answer on this problem. Thank you!

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.