Use numbers 12345 insert one plus sign and one minus sign to equal 101

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

What value of x is in the solution set of 4x – 12 s 16 + 8x?

2/3(-6y+9x) expand each expression using the distributive property