Question

Please answer it...
its very uregent

Answer 1

Answer:

4x+6x =180

10x=180

x=180/10=18

Answer 2

Answer: x=18

Step-by-step explanation:

Sum of the angles on a straight line is 180.

So ,

4x + 6x = 180

      10x = 180

         x = 180/10

         x = 18

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