25y - 20x = 100 and 5x - 4x = 20 are?
a. neither parallel nor perpendicular
b. the same line...
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Mathematics, 17.09.2021 02:20 rcolavit
25y - 20x = 100 and 5x - 4x = 20 are?
a. neither parallel nor perpendicular
b. the same line
c. parallel
d. perpendicular
(p. s I have already solved both equations, both come out to be 4/5. But, how do I identify if they're on the same line, or parallel?)​
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