Answer:
22
Step-by-step explanation:
15 - -7
Since there's a negative with a negative, it becomes positive
15 + 7 = 22
What’s the picture of problem
3/8
There are 8 cupcakes. Juan gets 4 and there are 4 left. Elena gets 3 out of the 4 that are left. Since there were 8 she got 3 out of the total (8) cupcakes. I used those specific number because that is the most simplified numbers.
