Mathematics, 04.02.2020 20:00 joshloveshannah52651
Select all the correct answers.
select all the statements that are true for the following systems of equations.
system a system b system c
2x - 3y = 4 3x - 4y = 5 2x - 3y = 4
4x - y = 18 y = 5x + 3 12x - 3y = 54
systems a and b have different solutions.
systems b and c have the same solution.
system c simplifies to 2x - 3y = 4 and 4x - y = 18 by dividing the second equation by three.
systems a and c have the same solution.
all three systems have different solutions
Answers: 1
Mathematics, 21.06.2019 15:50
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The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
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Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?
Answers: 1
Select all the correct answers.
select all the statements that are true for the followin...
select all the statements that are true for the followin...
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