Answers: 1
Mathematics, 21.06.2019 13:00
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
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Mathematics, 21.06.2019 14:40
In the diagram below, tan θ = sqrt 3. what is the value of m?
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Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
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5x+y=23 2x+y=11 in elimination method...
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