Mathematics, 22.03.2021 07:30, exoticbunnylover123
When solving the system of equations 3xβ3y=1 and β2x+4y=2 algebraically, a good first step is to:
A. Multiply 3xβ3y=1 by 2, and multiply β2x+4y=2 by 3.
B. Multiply 3xβ3y=1 by 3, and multiply β2x+4y=2 by β2.
C. Rewrite both equations in slope-intercept form.
D. Add the equations together.
Answers: 1
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Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.
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Mathematics, 22.06.2019 02:30, samueldfhung
Solve the system of equations. x=-2y+1 and x+2y=9. show work
Answers: 1
When solving the system of equations 3xβ3y=1 and β2x+4y=2 algebraically, a good first step is to:
A...
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