Question

solve 9th qusetion please​ fast

Answer 1

Step-by-step explanation:

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Answer 2

6y = 120 ( Opposite angles of a parallelogram are equal )

y = 120 / 6

y = 20

5x + 10 + 6y = 180 ( adjacent angles of a paralleogram are supplementary )

5x + 6 (20) = 180 - 10

5x + 120 = 170

5x = 170 -120

5x = 50

x = 50/5

x = 10