Mathematics, 28.12.2020 01:00 miyah916
As a first step in solving the system shown, Yumiko multiplies both sides of the equation 2x – 3y = 12 by 6. By what factor should she multiply both sides of the other equation so that she can add the equations and eliminate a variable?
5x + 6y = 18
2x – 3y = 12
factor: ?
Answers: 3
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As a first step in solving the system shown, Yumiko multiplies both sides of the equation 2x – 3y =...
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