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mote1985 [20]
3 years ago
12

A line passes through (-2, -3) and (4, -6) what is the slope of the line ?

Mathematics
2 answers:
MrRissso [65]3 years ago
8 0
The slope,  or gradient, of the line is 6/-3 which is -2. The gradient is -2.
balandron [24]3 years ago
3 0

The slope is the change in Y over the change in X.

Slope = (-6 - -3) / ( 4 - -2)

Slope = (-6+3) / ( 4 +2)

Slope = -3/6

Slope = -1/2

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Henry has a fenced yard in the shape of a rectangle with a perimeter that measures 242 feet. If the width of the yard measures 5
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Answer: Length = 70 feet

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Here, we need to know how to find the perimeter of a rectangle.

Perimeter (rectangle) = 2 (l + w)

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<u>Given information</u>

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<u>Given expression</u>

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<u>Substitute values into the expression</u>

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<u>Divide 2 on both sides</u>

242 / 2 = 2 (l + 51) / 2

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<u>Subtract 51 on both sides</u>

121 - 51 = l + 51 - 51

\boxed{l=70}

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