Please write a simplified algebraic expression to represent the perimeter of the rectangle.
P = 10a - 4b
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25
What are the dimensions of a rectangle with an area of 12 cm^2 and a perimeter of 14 cm?
l = 3 cm ; w = 4 cm
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25
Please write a simplified algebraic expression to represent the area of the shaded region of the image.
A = 6x + 42
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10
Determine the height of the triangle shown.
10 m
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thief
Give points!
5
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20
25
fairy
Take points!
5
10
15
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25
gift
Win 15 points!
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thief
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5
10
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25
10
The lengths of two line segments are represented by (2a + 3b) and (5a - b). If the two line segments are lined up end to end, how long is the total length?
7a + 2b
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boom
Lose 50 points!
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rocket
Go to first place!
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shark
Other team loses 10 points!
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baam
Lose 20 points!
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eraser
Reset score!
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rocket
Go to first place!
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rocket
Go to first place!
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thief
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5
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25
15
The perimeter of the rectangle is 126 m. Determine the value of w.
w = 22 m
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15
The area of a parallelogram is 56 cm^2. What is the measure of the base if the height measures 8 cm?
7 cm
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heart
Other team wins 5 points!
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magnet
Take 20 points!
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gift
Win 10 points!
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banana
Go to last place!
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15
Please write a simplified algebraic expression to represent the area of the rectangle.
A = 27x - 6
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20
Write a simplified algebraic expression to represent the perimeter of the shape.
P = 14y + 12x
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20
Write a simplified algebraic expression to represent the perimeter of the shape.
P = 34a
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15
Please write a simplified algebraic expression to represent the perimeter of the rectangle.
P = 18a - 14b - 20
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20
Write a simplified algebraic expression to represent the perimeter of the triangle. Then, solve the perimeter when w = 7.5 cm.