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13-04-2017
Mathematics

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in figure shown below, the length of ac is 45 meters. what is the length in meters of bc

in figure shown below the length of ac is 45 meters what is the length in meters of bc class=

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samanthabridges samanthabridges

13-04-2017

BC is 21 meters.

2x + 5 + 3x = 45
5x + 5 = 45
5x = 40
X = 8

2(8) + 5 = BC
21 = BC

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