Which algebraic expression is a difference with two terms?
o a. 5(y- 6)
o b. -2y+5+3
o c. 3y+1
o d. 54-7
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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

Can someone me with these two circle theorem questions asap?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd