Determine the value of x for which r parallels s. then find measure of angles one and two measure of angle one= 30-4x
measure of angle two= 50-44x

the value for which r parallels s is .

measure of angle one.
measure of angle two .

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.