in the adjoining figure ABCD is parallelogram find the values of X and Y
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we know diagonals of a parallelogram bisect each other
so,
2x + y = 9----------------------------1
3x - 2y = 17--------------------------2
from equation 1
y = 9 - 2x-----------------------------3
putting value of y in equa. 2
3x - 2(9 - 2x) = 17
3x - 18 + 4x = 17
7x = 35
x = 5
y = -1
jhumakardeb:
now you will get option braintliest under my answer
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