Given the function, f(x)= 1/2x − 4, evaluate f(2).

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.

Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?

Which expression is equivalent to the expression for the perimeter of the larger garden?