Question

Please please help me with this answer

Answer 1

15 girls and 18 boys in the class

x=(3+y)

Answer 2

Hello,

Boys : x

Girls : x - 3

Total : x + ( x - 3 ) = 33

x + x - 3 = 33

2x - 3 = 33

2x = 33 + 3 = 36

x = 36 / 2 = 18 boys

18 - 3 = 15 girls

18 + 15 = 33

Bye :)