Mathematics, 24.01.2020 21:31 genyjoannerubiera
Given that (3,2,-6) and (-2,5,1) are solutions of two equations in a system of three linear equations, which of the following is true about the system?
Answers: 2
Mathematics, 21.06.2019 13:00
Given tan∅=4/3 and π< ∅< (3π)/2; find cos2∅ a. -24/25 b. 24/25 c. -24/7 d. -7/25
Answers: 1
Mathematics, 21.06.2019 13:00
How can we find the measure of an exterior angle if we know the measurement of an interior angle
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Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
Given that (3,2,-6) and (-2,5,1) are solutions of two equations in a system of three linear equation...
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