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natali 33 [55]
3 years ago
13

-3 + 12x^2 + 3x - 5x^2 + 2x + 6 =

Mathematics
2 answers:
-Dominant- [34]3 years ago
7 0
ANSWERRRRR :7x^2+5x+3
Zanzabum3 years ago
6 0
<h2><u>Question</u><u>:</u><u>-</u></h2>

-3 + 12x² + 3x - 5x² + 2x + 6

<h2><u>Solution</u><u>:</u><u>-</u></h2>
  • -3 + 12x² + 3x - 5x² + 2x + 6
  • 12x² - 5x² + 3x + 2x + 6 - 3
  • 7x² + 5x + 3

<h2><u>Answer</u><u>:</u><u>-</u></h2>

7x² + 5x + 3

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Jamie is buying 5 concert tickets, and he wants his total cost to be no more than $4 Above or below $80. Which inequality models
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Answer:

Option C \left|80-5x\right|\le 4

Step-by-step explanation:

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The inequality that represent this problem is

\left|5x-80\right|\le 4

<u><em>Verify</em></u>

<em>First solution (positive case</em>)

+(5x-80)\le 4

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<em>Second solution (negative case)</em>

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Solve for x

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8 0
3 years ago
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