Question

in a school the number of boys is 9 more then thirce the number of girls. if the total roll of class is 60


need correct answer and i vl mark u ad brainkest​

Answer 1

Answer:

girls=17,boys=43

Step-by-step explanation:

let the no of girls be x

3x+9=60

=3x=60-9

=x=51/3

=x=17

so the no of girls are 17

boys = 60-girls

therefore 60-17=43

so the no of boys are 43

please mark brainliest