• The total cost of a pair of pants and a jacket was $72.08.
if the price of the pair of
pants was $2.56 less than
the jacket. What was the
price of the pair of pants?
Express your answer as a
simpliflied fraction or a decimal
rounded to two places.

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Find two numbers if their sum is 91 and the ratio is 6: 7?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20