Question

Find the m Answer is in degrees

Answer 1

These angles are known as corresponding angles and when added up, they must be equal. So, let's set them equal to that, so we can solve for x, and then angle ABC:

$2x+46=3x-2$

$46=x-2$

$x=48$

Find ABC:

$2(48)+46 = 142$

As per to my calculations, ∠ABC = 142°.