Divide. −425÷(−5) −2225 −825 825 2225

State if the two triangles are congruent. if they are, state how you know?

Which shows the graph of the solution set of 3y – 2x > –18?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?