In the story the medicene bag what are two symbols and what do they represent and mean in the story

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

What is x and y intercepts for y=x+7