Mathematics, 02.08.2019 18:30 kayloveatae1234
Find graphically in rxr the s. s. of each pair of the following equations: 1)2x+y=4,8-y=4x 2)3x+y=5,y+3x=8
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Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.
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Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
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Find graphically in rxr the s. s. of each pair of the following equations: 1)2x+y=4,8-y=4x 2)3x+y=5...
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