I think you have to find the value of x and y before u can simplify it.
Answer:
N= -2
Step-by-step explanation:
Answer: im am not sure but try your best
Step-by-step explanation:
To convert a fraction to a decimal, divide the numerator by the denominator (divide the top by the bottom)
1) number of cards that aren't : number of cards that are 3
we have 48 cards that arent 3 and 4 cards that are. that means that odds are:
12:1 of not drawing 3
2) fallow same logic. its just opposite.
1:12
3) same logic. but there are only 2 black 7 cards which means that odds are:
50:2 or
25:1
4) opposite of previous.
1:25
