The amount of money Sabrina will need to pay for 5 binders using a $2 coupon can be represented by the expression 5x - 2, where x is the cost of each binder. Find the amount
of her purchase if each binder is $4

Match each polynomial with its factorization.

Can someone me and plz do the problem

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