Two 5-sided dice are rolled and the results of the two dice are added together. How many different sums are possible?

15 different sums.

Step-by-step explanation:

1+2

1+3

1+4

1+5

1+6

2+3

2+4

2+5

2+6

3+4

3+5

3+6

4+5

4+6

5+6

There is 15 different sums.

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

answer: no, but if it does it's a obvious pattern.

step-by-step explanation: