Mathematics, 25.10.2021 14:00 ManBun99
State whether the lines are parallel, perpendicular, coinciding, or neither.
2x-y=83 and y=2x-83
3x-2y=18 and x=45-3y
2x+5y=-21 and 2y-13=5x
Answers: 1
Mathematics, 21.06.2019 13:00
Find csc x if sin x + cot x cos x =√3 a. 9 b. 3 c. √(3)/2 d. √(3)
Answers: 1
State whether the lines are parallel, perpendicular, coinciding, or neither.
2x-y=83 and y=2x-83
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