Half of the students in Max's class volunteer at the local community center. Fifteen students do not volunteer. If there are 12

Question

3 years ago

5

boys in Max's class,how many girls are in his class?

2 answers:

alexdok [17] · Answer 1 · 2021-12-18T22:43:27+03:00

7 0

Answer: X=18

Step-by-step explanation:

let the numbers of girls be X

total in class = X + 12

number of students who do not volunteer

= (x + 12)/2

but this is 15

(x+12)/2 = 15

x+12 = 30

x = 18

So there are 18 girls in the class.

<h3>I hope this helped :) </h3>

xxTIMURxx [149] · Answer 2 · 2021-12-18T20:18:51+03:00

5 0

18
because 15 * 2 = 30; 30 - 12=18