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Alecsey [184]
3 years ago
12

Please help me, and if you answer explain how you got it because i'm having trouble understanding.

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

Step-by-step explanation:

Area: (2x - 7) * (3*2 + 4x)

(2x - 7) * (6 + 4x)

8x-42

Perimeter: 2(2x - 7) + 2(3*2 + 4x)

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yarga [219]

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2 years ago
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5y-x=20            <em>add x to both sides</em>

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It's the equation of a line. We need only two points to the plot the graph.

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for x = 0:

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for x = 5:

y=\dfrac{1}{5}(5)+4=1+4=5\to(5,\ 5)

3 0
3 years ago
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IrinaK [193]

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3 0
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3 years ago
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