Question

Heeellllpppp me please

Answer 1

Your answer will be 23. i got that equation by using the vertical angles and interior angles. you want to get the 4x+19 (or 3x) to a spot to we’re it could be a linear pair.

Answer 2

Answer:

x= 23°

Step-by-step explanation:

l || m

3x +4x+19= 180°(co- exterior angle)

=>7x=180°- 19

=>7x= 161°

=>x= 23°