Mathematics, 12.02.2020 02:26 sokalotus3448
Pre-Calculus - Systems of Equations with 3 Variables please show work/steps
x-3z=7
2x+y-2z=11
-x-2y+9z=13
Answers: 2
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You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar
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Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same
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Pre-Calculus - Systems of Equations with 3 Variables please show work/steps
x-3z=7
2x+...
x-3z=7
2x+...
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