3x+y-3x=10
4z=3x-17
5x+y=z+12
Solve 3 variable systems by matrix...
Mathematics, 04.10.2021 14:00 lilianajimva
3x+y-3x=10
4z=3x-17
5x+y=z+12
Solve 3 variable systems by matrix
Answers: 2
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Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
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Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
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Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.
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