{x+y=2x+2y=11
{3x+3y=62x+4y=22
Two systems of equations are shown. Which TWO of the followin...
Mathematics, 16.12.2020 23:20 alexis3744
{x+y=2x+2y=11
{3x+3y=62x+4y=22
Two systems of equations are shown. Which TWO of the following statements each provide sufficient reasoning to show that the systems have the same solution?
Answers: 2
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Which of the following are accepted without proof in a logical system? check all that apply.
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The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) β x + 2y = 15 (4x β 8y = 12) β x β 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 ΠΏΠΎΠ»
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Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.
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