Which shows how to find the value of this expression when x=-2 and y = 5?
(3x3y=272
31-216
(-2)4
21954

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here