A side of the triangle below has been extended to form an exterior any the value of x.
--
49°
68°

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).