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3 years ago

7

The Masons built a deck in their backyard. What is the area of the deck? (NO units)

1 answer:

ozzi3 years ago

4 0

Take the area of the rectangle as a whole and subtract the triangle piece.
We know the dimensions of the triangle are 3x4 so you can multiply it out using the formula to find the triangle's area to get 6.
Then you calculate the area of the whole rectangle. 10x12=120.
Finally subtract the triangle from the rectangle. 120-6=114.
The Area of the deck is 114.

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Thepotemich [5.8K]

Answer:

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Step-by-step explanation:

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3 years ago

Write the equation of the line in either point-slope form or slope-intercept form.

DedPeter [7]

Answer:

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Step-by-step explanation:

A line has the following slope-intercept equation:

$y = ax + b$

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Slope of -3 means that $a = -3$ . So

$y = -3x + b$

Passes through the point (1.25, -4). Means that when $x = 1.25, y = -4$

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$y = -3x + 0.25$

3 0

3 years ago

Read 2 more answers

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MatroZZZ [7]

Answer:

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3 years ago

PLEASE HELP AND SHOW WORK

mariarad [96]

Answer:

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Step-by-step explanation:

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3 years ago

What is 2x+3=-7 for property of equality

Tasya [4]

Answer:

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Step-by-step explanation:

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3 years ago