Answer:
x=20
Step-by-step explanation:
180=2x+6x+20
180=8x+20
160=8x
20=x
Answer:
16%
Step-by-step explanation:
Blue = 6
Green = 7
Purple = 5
Red = 4
Orange = 3
25 Students in total
Probability of Red = 4/25
Or 16/100
16%
Answer:
c
Step-by-step explanation:
i made a 90 on edge
5 - 3 9/16 - setup
1 7/16 cups left - simplification