What type of property is > 7.2 x (1.6 x 3.9) = (7.2 x 1.6) x 3.9

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant