What is the area of the blue shaded part below? Show your work and explain how you got your answser. The figure below shows a large rectangle with a small rectangle cut out of it. 8 I 3 5​

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20