Respuesta :

z=4t-5
z+t=180
z= 180-t

4t,-5=180-t
5t=185
t=37
180-37=z = 143

Supplementary= 180 degrees.

5 degrees less that four times. 

The two angles would be 37 and 143.

If you check my answer you will see that 37*4-5= 143.

Hope this helped you! Brainliest answer would be greatly appreciated!