Which method is best to solve the equation x^2-2x-7=0 a. square rooting b. completing the square

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam