15/x = 20/100
15*100 = 20*x
1500 = 20x
1500/20 = 20x/20
75 = x
15/75 = 20/100
the expected number of couples who met online is 75
Answer:
a)September, August, July
b)October
Answer:
5.5
Step-by-step explanation:
Pemdas
Answer:
movie = 2.95, game = 3.20
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
by parallel laws
132 + x = 180
x = 48
so x must be 48
