Answer:
Step-by-step explanation:
The answer is no solution or a 0 with a line through it
Answer:
3/5
Step-by-step explanation:
To have the best chance of pulling a pair with the same color you should try to get a pair of black socks. There is a 3/5 chance of pulling a black sock so this means for every 5 socks you pull you get 3 black socks or 2 navy socks. Either way you will get a pair of socks with the same color. (Double check to make sure I'm correct)
Answer:

Step-by-step explanation:

Distribute negative sign.

Combine like terms.

