Question

Pls helpppppp this stuff makes no sense

Answer 1

x = 5

Explanation:

a || b and a line intersecting them is their transversal.

`\therefore m\angle 1=m\angle 5\\(corresponding \:\angle 's) \\\\</p><p>\therefore 60 - 2x = 70 - 4x\\\\</p><p>\therefore 4x - 2x = 70 - 60\\\\</p><p>\therefore 2x = 10\\\\</p><p>\therefore x =(10)/(2) \\\\</p><p>\huge \orange {\boxed {\therefore x = 5}}`