3 years ago

(6x+12) + 78 + (3x-12)

1 answer:

6 0

Answer:

$9x+78$

Step-by-step explanation:

$(6x+12) + 78 + (3x-12)= \\\\6x+3x+12-12+78=\\\\9x+78$

Hope this helps!

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galben [10]

Answer:

I'm pretty sure it's 12. hope it helps.

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3 years ago

EastWind [94]

<h3>Required Answer:-</h3>

Here the height and length are the sides of the rectangular wall and we have to find the area.

Area of rectangle is given by:

$= l \times b$

where l is the length and b is the breadth/width according to the question. Plugging the given values:

$= 110 \times 96 \: {inch}^{2}$

$= 10560 \: {inch}^{2}$

<h3>Hence:-</h3>

The area of the wall is 10560 inch²

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4 years ago

lisov135 [29]

Answer:8

Step-by-step explanation:4x8

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Jobisdone [24]

12.66 with the 66 repeating or 12 with a remainder of 2. (2/3)

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3 years ago

kolezko [41]

$-4x-2y=8
\\-2y=4x+8
\\y=-2x-4
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The slope of line is negative. Therefore, correct answer is D.

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4 years ago