Answer:
the bottom with negative numbers are the point where you will start from, so for example if the problem in -4,1/2 then the starting point will be at -4 and the half will be on the middle line. if you don't understand and you have a more specific question reply with it!
Step-by-step explanation:
Answer:
49 prizes each, with 5 left
Step-by-step explanation:
985/20 is 49 with 5 left over.
Answer:
50 boys
Step-by-step explanation:
2/4 = 1/2
25*2=50
Answer:
Help with what?
Step-by-step explanation:
I would be happy to answer but you need to attach a question.