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Mekhanik [1.2K]
2 years ago
7

The length of a rectangle is 2 yd longer than its width. if the perimeter of the rectangle is 24 yd , find its area.

Mathematics
1 answer:
lara31 [8.8K]2 years ago
8 0
Width = x
Length = x +2
Perimeter = 24
Area = Width • Length = ?

Perimeter = 24 = 2(x +2) + 2(x)
= 2x + 4 + 2x
= 4x + 4
= 20 = 4x
= 5 = x

Width = x = 5, therefore Length = (5) + 2 = 7

Area = Width • Length = 5 • 7 = 35

Area = 35 yards
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Answer:

-10 points

Step-by-step explanation:

A game show awards 30 points for each correct answer and deducts 50 points for each in correct answer. A contestant answers 2 questions incorrectly and 3 questions correctly. What is his final score?

Let us say Initial number of points = 0

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2 years ago
Which of these properties is enough to prove that a given parallelogram is also a Rectangle?
lozanna [386]

we are supposed to find

Which of these properties is enough to prove that a given parallelogram is also a Rectangle?

As we know from the theorem, if the diagonals of a parallelogram are congruent then the parallelogram is a rectangle.

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3 years ago
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Which equation has no solution? Select all that apply.
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Step-by-step explanation:

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Answer to the question
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Answer:

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