Answer:
75 degrees.
Step-by-step explanation:
All interior angles of a triangle add up to 180.
So we can set up an equation: 65+40+x=180
105+x=180
x=180-105
x=75
C) 2 students
Explanation
Take Monday’s amount and subtract Friday’s
3-1=2
Answer:
44
Step-by-step explanation:
Since triangles are similar, so their corresponding sides would be in proportion.
Therefore,

Answer:
3 out of 18
i think
Step-by-step explanation: