Answer:
Thats not a full question
Step-by-step explanation:
Answer:
x=40/9
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
straight line is 180 degrees
110+?=180
?=70
y=90 because it is a right angle
All angles of a right triangle added equals 180
so 70+90=160
180-160=20
x=20