Theorem 3-8 states that in a plane, two lines perpendicular to the same line are parallel. explain why the phrase "in a plane" is needed. (hint: refer to a rectangular solid to you visualize the situation.)

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0