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Sladkaya [172]
2 years ago
9

20 POINTS

Mathematics
1 answer:
zysi [14]2 years ago
6 0

Answer:

I think they are all letter A

Step-by-step explanation:

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A team is selling discount cards as a fundraiser. The table shows the number of cards sold and the remaining amount of money nee
kondor19780726 [428]

Answer: negative.


Step-by-step explanation:

We know that the slope of the line \frac{\text{change in y}}{\text{change in x}}

Therefore, the slope for the given data=\frac{y_2-y_1}{x_2-x_1}

\Rightarrow\ Slope=\frac{795-875}{20-10}\\=\frac{-80}{10}\\=-8...,\text{which is negative.}

Hence, the word which describes the slope of the line representing the data in the table = negative.

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3 years ago
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Svetlanka [38]
What exactly do you need help with?!
4 0
2 years ago
Combine like terms to simplify the expression:<br><br> -7x + 3y - 2 + 6x - 1 - y2
diamong [38]
It seems that the expression is - 7x + 3y - 2 + 6x -1 - y^2

like terms:

-7x + 6x = - x

3y stands alone

-2 - 1 = -3

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Answer: - x + 3y - 3 - y^2

[note: if the last term is not y^2 but 2y, then you have to combine +3y - 2y = y and the answer would be - x + y - 3]
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3 years ago
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Which graph represents the solution to the inequality?1/3(9x+27)&gt;x+33
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Answer:

Pretty sure it is C

Step-by-step explanation:

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Josh needs to read 19 more pages

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