Which is the best step to do next to solve the equation by
completing the square?
The fi...
Mathematics, 12.03.2020 00:14 wcwheelsp26w7n
Which is the best step to do next to solve the equation by
completing the square?
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
90x2 + 6x) = 22
9(x2 + 6x + 3) = 25
9(x2 + 6x + 3) = 49
90x2 + 6x + 9) = 31
9(x2 + 6x + 9) = 103
Answers: 2
Mathematics, 21.06.2019 16:30, maycigrimaldi4990
Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?
Answers: 3
Mathematics, 22.06.2019 01:30, skyhighozzie
What is the solution for the following system of equations? use any method to solve. 2x + 8y = 4 x = -3y + 5 question 4 options: x = 14, y= -3 x = 2, y = -3 x = -3, y = -3 x = 12, y = 5
Answers: 1
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