Similar triangles and polygons worksheet
help with number 1

Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution