Can you multiply factors with decimals? how do you know where to put your decimal point in your answer?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

How many terms does the polynomial x^2 y^2 have

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.