Penny buys 3 bouquets of flowers for $3 each and 4 bouquets for $2 each. with expression gives the total cost of the bouquets that penny buys?

Use the distributive law to multiply. 3(4x + 5y + 6)

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?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²