The equation that represent hanger is , 3x-2y = 0
When x = 6 then y will be equal to 9.
From given figure, it is observed that , on right side of hanger 4 triangle and 1 square is present.
And on left side of hanger 3 square and 1 triangle is present.
Since, x represent the weight of one triangle and y represent weight of one square.
Weight of left side of hanger = 3y + x
Weight of right side of hanger = 4x + y
Since, Both side weight are equal.
1. Thus, equation of hanger is,
2. When x = 6,
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