The perimeter of a rectangular garden is 50 feet. Its width is 10 feet. What is the length of the garden?

Hey there! The equation for perimeter is 2L x 2W, or L + L + W + W.

If P is 50, and it's W is 10, then we can do 2(10) + 2L = 50. This, simplified, becomes 20 + 2L = 50. Subtract 20 on both sides, and you're left with 30.

The equation now becomes 2L = 30. Divide both sides by 2, and you're left with L = 15.

d is correct

step-by-step explanation:

find the magnitude of the trig term  

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(

x

)

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1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

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2

find the upper bound of the range.

tap for more

y

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the range is  

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or  

y

≥

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(

−

∞

,

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[

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{

y

|

y

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step-by-step explanation: