220 centimeters rounded to the nearest whole number

What is the value of x in the diagram below?

How do you summarize data in a two-way frequency table?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ