(c) danny also pulls two cards and says that his sum is zero. what pairs of cards could danny have pulled? list all correct answers and explain why or show your work. the cards are 1 2 3 4 5 -1 -2 -3 -4 -5

-1 and 1

-2 and 2

-3 and 3

-4 and 4

-5 and 5

because when u subtract the numbers or add you will get 0

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]