Choose the correct sum of the polynomials (4x3 − 2x − 9) + (2x3 + 5x + 3) 6x3 − 3x − 6
2x3 − 7x − 12
6x3 + 3x − 6
2x3 + 3x − 3

Which of the binomials below is a factor of this trinominal? x^2-13+30

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function