Answer:
C) 80
Step-by-step explanation:
x + 80 + 20 = 180
x + 100 = 180
x = 80
84 to 62. You have to subtract 146-84 to get the number of girls from the class.
Answer:
P
Step-by-step explanation:
Answer:
C. pentagon
Step-by-step explanation:
Since it has 5 points, it is most likely a pentagon.