Which expression is equivalent to -3(4x-0.50)? a. –12x – 1.50 b. –12x + 1.50 c. –12x – 2.50 d. –12x – 3.50

Which shows the pre image of triangle xyz

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

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