What is the equation in slope-intercept
form of the line that
passes through the
points (20,-25) and
(-8, -11)?

Find the value of x for which the lines are parallel.

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

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