2 years ago

1/4(x-2)+4=12 help please

Mathematics

1 answer:

ollegr [7]2 years ago

4 0

Answer:

X = 34

Step-by-step explanation:

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Multiply and subtract these polynomials and simplify. Enter your response in standard form. (2x^3 − 3x + 11) − (3x^2 + 1)(4 − 8x

Lera25 [3.4K]

Answer:

=26x^3−12x^2+5x+7

Step-by-step explanation:

2x^3−3x+11−(3x^2+1)(4−8x)

Distribute:

=2x^3+−3x+11+24x^3+−12x^2+8x+−4

Combine Like Terms:

=2x^3+−3x+11+24x^3+−12x2+8x+−4

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3 years ago

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Graph the line with slope 7 and y-intercept -7

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Given :-

To graph the line with slope 7 and y intercept -7.

To Find :-

The graph of the line .

Solution :-

Here since the slope of the line is 7 and y intercept is -7 , we can use the slope intercept form of the line to find the equation of the line . The slope intercept form of the line is ,

$\longrightarrow$ y = mx + c

On putting the respective values ,

$\longrightarrow$ y = 7(x) + (-7)

$\longrightarrow$ y = 7x - 7

For the graph see attachment .

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Henry is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 54 feet and its width is

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Henry would need 12 cans to cover the court

Step-by-step explanation:

1: 30 times 54 = 1620

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