Drag the tiles to the correct boxes to complete the pairs, not all tiles will be used. Solve the equation for x and match the solutions.

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?