The value of x is approximately___
A. 30
B. 45
C. 60
D. 90
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What is not true about kl and mn? what is mn? (show your work)

Write the pair of fractions as a pair of fractions with a common denominator

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.