If W(-10, 4), X(-3, -1), and Y(-5, 11) classify Triangle WXY by its sides. Show all your work to justify your answer.

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

How many terms does the polynomial x^2 y^2 have