The combined area of a square and a rectangle is 102 square centimeters. The width of the rectangle is 2 centimeters more than the length of a side of the square, and the length of the rectangle is 4 centimeters more than its width. Find the dimensions of the square and the rectangle.
A. 5 centimeters by 7 centimeters and 11 centimeters by 11 centimeters
B. 7 centimeters by 7 centimeters and 5 centimeters by 9 centimeters
C. 5 centimeters by 5 centimeters and 7 centimeters by 11 centimeters
D. 5 centimeters by 5 centimeters and 7 centimeters by 9 centimeters
E. none of these
Answer: C
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A.
B.
C.
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a. entirely negative: entirely positive:
b.entirely negative: entirely positive:
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