Choose the polynomial written in standard form. (5 points) xy2 + 4x4y + 10x2 x4y2 + 4x3y + 10x x4y2 + 4x3y5 + 10x2 x6y2 + 4x3y8 + 10x

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15