Given m/n, find the value of x. (6x+20) (8x-10)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?