21-11-2016
Mathematics

Answered

a 50 meter path surrounds a rectangular garden. the width of the garden is two thirds it's length. find the length and width

Verified Answer :

brandoncarroll13 brandoncarroll13

21-11-2016

W = 2L / 3 and 2W + 2L = 50. Substitute 2L / 3 for W in the second equation to get:
2(2L/3) + 2L = 50
4L/3 + 6L/3 = 50
10L/3 = 50
L = 3 * 50 / 10 = 15. Replace L for 15 in the first equation:

W = 2(15) / 3
W = 10

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ifigueroa20 ifigueroa20

21-11-2016

W = 2L / 3 and 2W + 2L = 50. Substitute 2L / 3 for W in the second equation to get: 2(2L/3) + 2L = 50. 4L/3 + 6L/3 = 50

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