AAAA
BBAB
ABAB
ABBB
BABA
(I can choose multiple)
Answer:
BBAB, ABAB, and BABA
Step-by-step explanation:
Use the probability/combination theorem.
-4w - 4= 8
5 +1/7b = -2
i need help on these problems!
Answer:
-14/15
Step-by-step explanation:
First the denominator must be the same so mutiply three with 5 to get 15. Don't forget to mutiply numrator!
After that, sump up the first numerator and second numerator because both are plus so you will get 29
Then, sum up the third numrator and forth numrator because both are minus so you will get -43.
Finally, you have 29 + -43 by 15.
You have to substract small number from large number so you will get -14. We use minus sign because -43 is larger than 29.