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Mathematics, 17.07.2019 06:10 vhs35
Which of the following is an equation of a line that is perpendicular to y = 3 x + 18 ? (choose all correct equations.)
y = − 1 3 x + 1
y = 1 3 x + 4
15 x + 5 y = 60
7 x + 21 y = 105
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Which of the following is an equation of a line that is perpendicular to y = 3 x + 18 ? (choose all...
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