Answer:
Step-by-step explanation:
number of people= 2500
number of children =x
number of adults = 4x
so, 4x+x= 2500
x= 2500/5=500 children
number of men = 1200
number of women = 2500-(1200+500)= 800
John is correct because 0.5 is equal to one half and multiplying something by its half is just same as dividing something in two and half of 1.4 is 0.5
(sorry if it's too long feel free to shorten it)
20 + 5 + 2 + 3 + 1 minus 1 =30
Answer:
21/6 can be divided by 3, so 7/2
7/2 cannot be divided into any more shared factors, so final answer is 7:2.
