Respuesta :

turky69420

Answer:

7

Step-by-step explanation:

10x-2=9x+5 because the angles are the same as m and n are parallel.

10x=9x+7

x=7

arielo620ar
I mean i can help! So start off by solving (10x-2)°= (5x - 1) next, solve (9x+5)°= the same because there is no solution, add (5x - 1)+(9x+5)= 2(7x +2) i hope this answers your question!