If the parallel sides of a trapezoid contained by the lines y = 2x + 7 and y = 2x - 4, what equation represents the line contained by the midsegment?
a. y = -x – 2
b. y = x + 2
c. y equals negative one-half x plus 7
d. y = -x + 7

If you are given the parallel sides of a trapezoid contained by the lines y = 2x + 7 and y = 2x - 4, yo need to draw them or graph them on a paper or use excel. You will find that the lines are linear and are parallel to eacher by a distance of 11. The equation that represents the line contained by the midsegment is y = x + 2. The answer is letter B. Among the choices, only this line is between the given lines.

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.

No solution : there is no number of boxes that she bought