Solve for x using an equivalent exponential expression.Find the area of a rectangle that measures 2 inches by 7 feet. Give the area in square inches and in square feet.

A. 168 sq in.;  sq ft
B. 216 sq in.; 1 sq ft
C. 1 sq in.; 168 sq ft
D. 168 sq in.; 1 sq ft


Answer: D

Mathematics

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A.  - i
B. 1 - i
C.  + i
D.  - i

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What will be an ideal response?

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A. (2, 10) B. (2, -10) C. (-2, 10) D. (-2, -10)

Mathematics