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3 years ago

6

What is the opposite of 15 across

1 answer:

Gnoma [55]3 years ago

8 0

‍♂️‍♂️ -15 a parallel, clarify your question

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3 years ago

A) y= -3.5x + 57.5<br>B) y= 3.5x + 57.5<br>C) y= -3.5x + 32.5<br>D) y= -3x + 57.5

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Consider the following geometric series. [infinity] (−7)n − 1 8n n = 1. Find the common ratio. Determine whether the geometric s

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3 years ago

Is the number 5 is a prime or a composite

iris [78.8K]

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3 years ago

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2x² + 4x + 4 + x² + 1 = 180

Tasya [4]

Step-by-step explanation:

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${3x}^{2} + 25x - 21x - 175 = 0$

$x \times (3x + 25) - 7(3x + 25) = 0$

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$3x + 25 = 0 = x - 7 = 0$

$x = - \frac{25}{3} = x = 7$

$= x_{1} = - \frac{25}{3} . \: \: x_{2} = 7$

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2 years ago