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3 years ago

15

The formula for the perimeter of a rectangle is 2l + 2w, where l is the length and width. How can you use the Distributive Prope

rty to write an equivalent expression for 2l + 2w? Explain.

1 answer:

Ann [662]3 years ago

5 0

Try to find the common factor which is 2.
So:
Multiply by 2 both variables in parenthesis and you get:
2*(l+w)

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Answer: The graph is shifted 6 units to the right.

Step-by-step explanation:

It is important to remember that:

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3 years ago

The variables x and y vary directly. Use the given values to write an equation that relates x and y: x = 4, y = -16

Gnesinka [82]

Vary Directly: y = k*x

Vary Inversely: y = k/x

Because x and y vary directly, our equation will look like the first one.

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With the inputted values:

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Now, to find k, isolate the variable

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Your final equation will then look like this:

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4 years ago

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