Create three different expressions that are each equal to 20. Each expression should include only these three numbers: 4, -2, and 10.

According to the data set, where should the upper quartile line of the box plot be placed?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2