if the order mattered it would be 7*6*5 *4*3 = 2520 arrangements
if order didn't matter
7*6*5*4*3*2 divided by (5*4*3*2*2) = 21
Answer:
(5,-3)
Step-by-step explanation:
If you divide, you get 9.135......
Therefore, you look at the digit after the decimal point that is 1 so it will be 9 since it's less than 5
So the answer is 9
Answer:
Hi!
I see that you are new. Next time, it might be helpful to show us a picture, so we know how to help!
I think your answer might be similarity theorem though.
~CoCo
