Answer:
(3/26, 38/13)
Step-by-step explanation:
I hope I solved it right and it helped you somehow
If you have any questions about the way I solved it, don't hesitate to ask :)
T15 = 31
Its in the picture
I hope it helps :)
5/10+2/10
7/10
0.7
................
Answer:x=90° y=58° z=32°
x=90
y=180-(90+32) sum of angles in a triangle is 180
y=58
y+90+z=180 they are supplementary
58+90+z=180
148+z=180
z=180-148
z=32
