Thomas, a very talented builder, was putting a fence in the play area in his yard for his dogs. if he wants it to be square, and have an area of at least 150 square feet, what is the smallest amount of fence he will need?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your