Answer:
39
Step-by-step explanation:
180-73-68
Answer:
vertical angle s
Step-by-step explanation:
cause the form a 180º angel
Answer:
15
Step-by-step explanation:
Answer:
0.1
Step-by-step explanation:
Answer:
240 girls
Step-by-step explanation:
Let number of girls be x.
160:x = 2:3
Multiply right side by 80--> 160:x = 160:240
x=240.
So there are 240 girls.