Answer: I could be wrong so don't get your hopes up but I believe the solution set would be {-2,12}
Step-by-step explanation:
You can do C(6,2) which gives
which is
15!
I say 12 because that would mean the first rectangle is 6x12 and the second is 10x12
Answer:
y = 7
Step-by-step explanation:
Answer:
5 cookies per friend
Step-by-step explanation:
15 divided by 3 is 5. So each friend should get 5 cookies.
