Respuesta :

Answer:

Angle ADC = 58 degrees

Step-by-step explanation:

Since it is a right angle...

(-6x + 2) + (-4x + 38) = 90

-10x + 40 = 90

-10x = 50

x = -5 ---- > -4(-5) + 38 ---> 20+38 ---> 58

Answer: it 22 i,m not sure if it correct

Step-by-step explanation: and i hop this helps