Determine whether the two lines are parallel, perpendicular, or neither parallel nor perpendicular. 3x - 4y = -10 8x + 6y = 4
A. Parallel
B. Perpendicular
C. Neither
Answer: B
Mathematics
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Solve.A landscaper must order some topsoil for a job. Company X sells it for $54 per cubic yard plus a $135 delivery charge. Company Y sells it for $58 per cubic yard plus a $95 delivery charge. Set up and solve an equation to determine the number of cubic yards at which both suppliers would charge the same total amount.
A. 8 cu yd B. 12 cu yd C. 6 cu yd D. 10 cu yd
Mathematics
Simplify the complex rational expression.
A.
B.
C.
D.
Mathematics
Write the complex number in rectangular form.5
A. - +
i
B. -
i
C. - +
i
D. -
i
Mathematics
Solve the problem.Find the equation of the line which contains P(-7, 1) and which is parallel to the y-axis.
A. y = 1 B. y = -7 C. x = 1 D. x = -7
Mathematics