Solve the system of equations using cramer's rule?
x+2y= 6
3x-4y= -22...
Mathematics, 17.12.2019 02:31 emmanuel180
Solve the system of equations using cramer's rule?
x+2y= 6
3x-4y= -22
Answers: 2
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Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
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Which rule describes the composition of transformations that maps △abc to △a”b”c
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An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?
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Mathematics, 26.03.2020 21:56
Mathematics, 26.03.2020 21:56
Mathematics, 26.03.2020 21:56
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Mathematics, 26.03.2020 21:56