784/ 93 = 8.43010752688
93 * <span>8.43010752688 = 784</span>
Answer:
The number of hamburgers sold was 126.
Step-by-step explanation:
Let h = number of hamburgers sold
let c = cheeseburgers sold
c+h = 378
c = 2h
Substitute c =2h into c+h =278
c+h =378
2h+h = 378
Combine like terms
3h = 378
Divide by 3
3h/3 =378/3
h =126
The number of hamburgers sold was 126.
Answer:
there are 36 girls
Step-by-step explanation:
ratio is 3 to 4
39
Divide 78 by 2 to get 39 and add in to the number
It’s D)18 I hope this helps
