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PolarNik [594]
3 years ago
10

The length of a rectangle is twice as long as the width. The area is 200 ft2. Find the length and the width of the rectangle.

Mathematics
1 answer:
DENIUS [597]3 years ago
7 0
Length is 20ft, width is 10ft
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Answer:

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Step-by-step explanation:

Step 1: Write equation

-(4y + 2) - (-3y - 6) = -1

Step 2: Solve for <em>y</em>

  1. Distribute: -4y - 2 + 3y + 6 = -1
  2. Combine like terms: -y + 4 = -1
  3. Subtract 4 on both sides: -y = -5
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Step 3: Check

<em>Plug in y to verify it's a solution.</em>

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