Question

someone solve it for me

Answer 1

70+35+y=180
y=180-105
y=75
x=35(aia)
z=70(aia)

Answer 2

Hey mate here is your answer

If two lines are parallel then the corresponding angles are equal (for L//M with left transversal)
z=70°

If two lines are parallel then alternate interior angle are equal.
therefore,x=35° (for right transversal)

here m is a straight line
so, according to linear pair property
z+y+z=180°
70°+35°+y=180
y=180-105°
therefore y =75°
so
z=70°
y=75°
x=35°

Thnks 4 asking question.