2. The number of moles of S in 1.8 x 1024 atoms of S is B. 3.0 moles of S atoms · 1.8 x 1024 S atoms x mole S 6.02 x 1023 S atoms is my answer correct?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Match each inequality to the number line that represents its solution

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?