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Solve the following systems of linear equations. x1 + x2 β 2x3 + 3x4 + 2x5 = 6 3x1 + 3x2 β x3 + x4 + x5 = 12 2x1 + 2x2 β x3 + x4 β 2x5 = 5 4x1 + 4x2 + x3 β 3x5 = 16 8x1 + 5x2 β 2x3 β x4 + 2x5 = 29
Answers: 2
Mathematics, 21.06.2019 20:00, jortizven0001
Seymour is twice as old as cassandra. if 16 is added to cassandraβs age and 16 is subtracted from seymourβs age, their ages become equal. what are their present ages? show !
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Mathematics, 22.06.2019 00:00, enevjordan
What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.
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What is the definition of a surd. give an example.
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Mathematics, 22.06.2019 04:10, 1andonlyrob
In right triangle xyz, the right angle is located at vertex y. the length of line segment xy is 12.4 cm. the length of line segment yz is 15.1 cm. which is the approximate measure of angle yzx? 34.8Β° 39.4Β° 50.6Β° 55.2Β°
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Solve the following systems of linear equations. x1 + x2 β 2x3 + 3x4 + 2x5 = 6 3x1 + 3x2 β x3 + x4 +...
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