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The Length of a Rectangle Is 4 More Than the Width

Question 149

Multiple Choice

The length of a rectangle is 4 more than the width. The area is 21 square inches. Find the dimensions.


A) The width is 3 inches, the length is 7 inches.
B) The width is 7 inches, the length is 3 inches.
C) The width is 2 inches, the length is 6 inches.
D) The width is 3 inches, the length is 10 inches.
E) The width is 6 inches, the length is 10 inches.

Correct Answer:

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