How many solutions exist for 0.75(x+40)=0.35(x+20)+0.35(x+20)

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?