Sum means to Add.
So the sum of d and 9 would be d + 9
Answer:
6/10
Step-by-step explanation:
First, you need to get rid of all the blue slices, leaving 6 behind. Since they are all less than 9, you have a 6/10 chance of getting a white slices less than 9 :)
Hope this helps! :D
23, it has to be less than 24 since 25, 26, and 30 are greater than 24.
21 goes into 76 3 times with a remainder of 8 left
