Mathematics, 30.06.2019 10:40 haileesprague3999
What is the solution to the system of equations? -3x-3y+2z=-7 z=1 -2x-3y+z=-6a.(2, 1, –1)b.(2, 1, 1)c.(2, –1, 1)d.(–2, 1, 1)
Answers: 2
Mathematics, 21.06.2019 16:30, nockturnal1993
Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me
Answers: 1
Mathematics, 21.06.2019 17:00, oscarmendoza2107
Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap
Answers: 2
Mathematics, 21.06.2019 22:00, jacksonshalika
Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.
Answers: 2
What is the solution to the system of equations? -3x-3y+2z=-7 z=1 -2x-3y+z=-6a.(2, 1, –1)b.(2, 1, 1...
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