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Area of rectangle: Area is 21 square units. The Width of rectangle is 5 less than 4 times the length. Find the Dimension. Write the formula and answer MUST SHOW ALL WORK!
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Area of rectangle:

Area is 21 square units. The Width of rectangle is 5 less than 4 times the length. Find the Dimension.

Write the formula and answer MUST SHOW ALL WORK!

User Mikael Lindqvist
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1 Answer

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Answer:

its 7 for width and 3 and length

Step-by-step explanation:

L * W = 21

W= 4L-5

find the factors for 21 which is 21 and 1 or 7 and 3. Plug in which one is valified. 7 and 3 are correct.

User Kocodude
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