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  • 03-04-2017
  • Mathematics
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Use a system of equations to solve the word problem. A rectangular table has a perimeter of 18 feet. Its length is 5 feet greater than its width. Find the dimensions.
A. l = 8 and w = 3
B. l = 7 and w = 2
C. l = 2 and w = 7
D. l = 3 and w = 8

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Аноним Аноним
  • 04-04-2017
B is the answer
2*7+2*2=18
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