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2 years ago

I need to know what is 8x^2-10x-12

Mathematics

2 answers:

aleksklad [387]2 years ago

4 0

Answer:

Use m athw ay for these types of equations

Step-by-step explanation:

DedPeter [7]2 years ago

3 0

2(4x + 3) * (x - 2)

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Answer:17

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2 years ago

What is the cost of 23.5 gallons of gas

Snezhnost [94]

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Step-by-step explanation:

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1 year ago

Find the volume of the figure. Round your answers to the nearest tenth. It is recommended you use the π button on your calculato

Rom4ik [11]

Answer:

628.3 mi ³

Step-by-step explanation:

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2 years ago

5x+5y=-30 find the x and y intercept

Masja [62]

<em>The x and y intercept of 5x + 5y = -30 are (-6, 0) and (0, -6) respectively.</em>

<h2 /><h2>Explanation:</h2>

The Standard Form of the equation of a line is given by:

$Ax+By=C \\ \\ A,B,C \ Real \ Constants \ and \ A>0$

So:

$5x+5y=-30$

is written in Standard Form. The x and y intercepts are:

$x-intercept: \ (x,0) \\ \\ y-intercept: \ (0,y)$

So:

FOR X-INTERCEPT:

$Let's \ set: \\ y=0 \\ \\ 5x+5(0)=-30 \\ \\ Isolating \ x: \\ \\ 5x=-30 \\ \\ x=-\frac{30}{5} \\ \\ \boxed{x=-6}$

FOR Y-INTERCEPT:

$Let's \ set: \\ x=0 \\ \\ 5(0)+5y=-30 \\ \\ Isolating \ x: \\ \\ 5y=-30 \\ \\ y=-\frac{30}{5} \\ \\ \boxed{y=-6}$

Finally,<em> the x and y intercept of 5x + 5y = -30 are (-6, 0) and (0, -6) respectively.</em>

<h2>Learn more:</h2>

Parallel lines: brainly.com/question/12169569

#LearnWithBrainly

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3 years ago

A swim instructor would like to test the effect of a new swim technique versus the standard technique for a group of 25 competit

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Step-by-step explanation:

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2 years ago

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