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lozanna [386]
3 years ago
8

The length of a rectangle is 3 meters less than twice it's width. Write and equation to find out the length of the rectangle.

Mathematics
1 answer:
kompoz [17]3 years ago
8 0

Perimeter=2(2*width-3)+2*width
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Option B: 12x - 6y = -24

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The function with the largest slope has the highest increasing rate.

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Option C:

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m_{C}=\frac{g(x_{2}-g(x_{1})}{x_{2}-x_{1}} =\frac{-4-(-5)}{2-1}=\frac{-4+5}{1}=1

Therefore, the slope is 1.

Option D:

Equation of a line with a and b as x and y intercepts is given as,

\frac{x}{a}+\frac{y}{b}=1

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∴ \frac{x}{8}+\frac{y}{-4}=1\\ \frac{x-2y}{8}=1\\ x-2y=8\\ 2y=x-8\\y=\frac{1}{2}x-4

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7 0
2 years ago
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