Andre and diego were each trying to solve 2x+6=3x-8. describe the first step they each make to the equation.

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?