Answer:
40%
Step-by-step explanation:
3/5=60%
100%-60%=40%
Answer:
I think it's 9 and 3, i d k
Step-by-step explanation:
Answer:
80 millimeters
Step-by-step explanation:
Centimeters to millimeters: multiply the length value by 10
You would times 8 by 10 = 80
Answer:
36 boys
Step-by-step explanation:
let x be the number of pupils in the class , then
x + 24 = x ( multiply through by 5 to clear the fraction )
3x + 120 = 5x ( subtract 3x from both sides )
120 = 2x ( divide both sides by 2 )
60 = x
Then
number of boys = × 60 = 3 × 12 = 36
Step-by-step explanation:
Let U=universal set
C=students who drink coke
P = students who drink pepsi