Joey's sock drawer is unorganized and contains 3 black dress socks, 5 black ankle socks, 7 brown dress socks, and 6 brown ankle socks. what is the probability that joey will blindly reach into his sock drawer and pull out a sock that is brown or a dress sock?

i got 1/3 by doing: 13/21+10/21-16/21=7/21 which is 1/3 simplified. is this correct?

16/21 is the answer so you are not correct

Step-by-step explanation: There are 21 socks total. And we want a dress sock or brown so there are 7 brown dress socks,3 blacks dress socks and 6 brown ankle socks. 7+6+3=16

so in conclusion the answer is 16/21

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.