What is the equation to find x and what is x

0.2•x-0.4=0.9•x+1.0

3 cups is to 6 cans as 18 cups is to? cans.

A football stadium has a square poster of Deandre hanging outside. The poster has an area of 625 square feet. What is the length of one side of the poster

Is 3, - 3, 3, - 3 a geometric sequence

Kelsis mom, sue is eight times as old as kelsi. in 10 years, sue will be three times as old as kelsi. how old are kelsi and sue now?

Show that f (x) = (x-2) ^3+8 is one to one algebraically

What is the volume of a sphere if the radius is six

The graph shown here displays the distance, in miles, traveled by an airplane in a certain number of hours.

A summer camp is providing breakfast for 350 children that includes a 6 ounce serving of sausage per student. The camp can only purchase sausage in whole 1 pound packages.

What is the surface area of a conical grain storage tank that has a height of 43 meters and a diameter of 14 round to the nearest square meters

There are 8 rulers in the drawer Sara took 3 rulers from the drawer how many rulers are now in the drawer