Question

find the value o X if you will answer me with solution then I will mark you brainliest​

Answer 1

Answer:

By clearly seeing the diagram .,

(3x + 3) + (5x + 7) = 180 (Line supplementary angle)

3x + 3 + 5x + 7 = 180

8x + 10 = 180

8x = 170

x = 21.25 degrees

Answer 2

Answer:

3x +13+ 5x+7= 180° ( co exterior angles)

8x+20= 180

8x=180-20

8x=160

x=160/8

x=20

substituting the values

angle x =3x+13

3×20+13

73°

angle y=5x+7

=5×20+7

107°

hope it helps