Answer:
60
Step-by-step explanation:
In this case, all of the sides are equal. All sides should add up to 180 degrees.
x+x+x=180
180/3= 60
Machine K y= 26x
y = 26 (11)
y = 286 candies in 11 minutes from Machine K
Machine J
90 / 3 = 30 candies a minute * 11 minutes = 330 candies
330 - 286 = 44
Machine J can pack 44 more candies than Machine K in 11 minutes.
The best and most correct answer among the choices provided by your question is the second choice or letter B which is "<span>b3- 3b2 + 2b ways."
</span><span>There are b choices for the first book, b-1 for the second, and b-2 for the third So multiply b(b-1)(b-2) to get your answer</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
A) 40/99 b) 7/15
Hope that helped
