Mathematics, 04.06.2021 07:50 hernandezbrandon059
The area of a rectangle is represented by 12n2 - 19n - 21. If the width is 3n - 7, which expression represents the perimeter?
A. 7n - 4
B. 7n+4
C. 14n -8
D. 14n +8
Answers: 1
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Find the solution of this system of equation -7x+y=-20 9x-3y=36
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Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
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The area of a rectangle is represented by 12n2 - 19n - 21. If the width is 3n - 7, which expression...
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