Quadrilateral PQRS has vertices P(−5, 3), Q(−3, 5), and R(3, 1). Drag and drop each of the given coordinates of vertex S into the correct category to indicate whether the quadrilateral is a parallelogram, a trapezoid that is not a parallelogram, or neither.

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

$6.42

step-by-step explanation: