Find the missing variable in the following question. If there is inverse variation and y = 20 when x = 15, find x when y = 5.

A. x = 75
B. x = 25
C. x = 45
D. x = 60

Which graph represents the following piecewise defined function?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8