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3 years ago

7

A rectangular painting is 42 centimeters wide and 51 centimeters long. What is the perimeter of this painting?

1 answer:

Alex3 years ago

6 0

186cm
You add all the sides up, so 42+42+51+51 which equals 186cm

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ollegr [7]

Slope = (-5+7)/(6 - 7) = -2

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equation
y = -2x + 7

answer
<span>a. y = -2x + 7</span>

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3 years ago

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Step-by-step explanation:

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