Mathematics, 20.09.2019 23:00 emberjohnson26
Solve the following system of linear equations: 3x1+6x2+6x3 = -9 -2x1–3x2-3x3 = 3 if the system has infinitely many solutions, your answer may use expressions involving the parameters r, s, and t. o the system has at least one solution x1 = 0 x2 = 0 x3 = 0 o o
Answers: 1
Mathematics, 21.06.2019 14:00, romaguera06
Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4.
Answers: 2
Mathematics, 21.06.2019 17:30, nayellisoto15
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Solve the following system of linear equations: 3x1+6x2+6x3 = -9 -2x1–3x2-3x3 = 3 if the system has...
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