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PIT_PIT [208]
2 years ago
13

Alexa says that the pattern with the expression 5n+3 will not contain the term 82. Is she right? Explain your answer.

Mathematics
1 answer:
kolbaska11 [484]2 years ago
6 0

Answer:

correct

Step-by-step explanation:

She is correct.

For any integer, n, 5n is a multiple of 5.

5n + 3 is 3 more than a multiple of 5.

Start with 82. Subtract 3. Now you have 79.

79 is not a multiple of 5, so 5n + 3 will not contain the term 82.

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Must show work-Solve the conjunction and describe the solution set. −5 < 2x + 3 < 9
Tema [17]

The solution set of the inequality −5 < 2x + 3 < 9 is (-4,3)

<h3>How to solve the inequality?</h3>

The compound inequality is given as:

−5 < 2x + 3 < 9

Expand the inequality

−5 < 2x + 3 or 2x + 3 < 9

Rewrite as:

2x + 3 > -5 or 2x + 3 < 9

Subtract 3 from both sides

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Divide both sides by 2

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Rewrite as:

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2 years ago
Write an equation of the line that passes through (-5, -2) and is parallel to y = 2/3x+1
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Answer:

Step-by-step explanation:

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3 years ago
Evaluate + , if x = 10, y = -5, and z = -2.
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Step-by-step explanation:

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The diagram represents the factorization of x2 – 9x + 18. It is partially completed.
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