Answer:
Step-by-step explanation:
10(5)=50
Answer:
The number of men was 
The number of women was 
Step-by-step explanation:
The question in English is
Having organized a bingo has raised $1900. For the entrance of men $15 and women $10 and an attendance of 150 people has been reported. Determine the number of men and the number of women who participated in the bingo.
Let
x----> the number of men
y----> the number of women
we know that

-----> equation A
-----> equation B
substitute equation A in equation B and solve for y





Find the value of x

therefore
The number of men was 
The number of women was 
Answer:
321 AED
Step-by-step explanation:
2497 - 2176 = 321 AED
Answer:
14 and 15
Step-by-step explanation:
Answer:
(x+20) + (x-9)
Step-by-step explanation: