Answer:
1
Step-by-step explanation:
12-4x=12-4x
-12
-4x=-4x/-4
x=1
If there are 4 girls to every 9 students, then there are 5 boys to every girl, 9-4=5. So, there are more boys in the class.
2) 25/48 All you do is multiply both.
1) she sold 5 children and 10 adult. 5 *5 equals 25. You double 5 to get twice as many tickets for adults and get 10. 8 *10 equals 80. 80 + 25= $105
Answer:
24 is the largest fraction fell by 12 to 19