Solve the simultaneous equation
2x-5y=9
3x+4y=2...
Answers: 1
Mathematics, 20.06.2019 18:02
The average of 5 distinct scores has the same value as the median of the 5 scores. the sum of the 5 scores is 420. what is the sum of the 4 scores that are not the median? * explain how you found the answer * a) 315 b) 320 c) 336 d) 350 e) 360
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What is the value of x in the equation 2(x-4) = 4(2x + 1)?
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Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
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Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
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