Answer:
Use the app photomath
Step-by-step explanation:
Answer:

Step-by-step explanation:
By the exterior angle theorem,

Group like terms and solve for x.


Divide both sides by 19;

answer:
9/11
Step-by-step explanation:
(12-3)/(6-(-5))=9/11
Both 38 and 58 are even so they both can be divided by 2,
38/58
19/29
that is in the simplest form