The value of -4^2 is

16

-16

8

-8

How far is x from 5 on a number line?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re