If the area of the rectangle to be drawn is 18 square units, where should points C and D be located if they lie vertically below the line that connects B and A, to make this rectangle? C(−4, −5), D(2, −5)
C(−4, −8), D(2, −8)
C(−4, −6), D(2, −6)
C(−4, −2), D(2, −2)

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle