AQRS contains the points: Q(4,2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S'be? (A)s (3,7)
(B)s(-3,-7)
(C)s (-3,7)
(D)s' (3-7)

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?

Which is the highest value 4.008,4.08,4.8 or 0.480?

What is the vertex of the parabola defined by the equation (x − 2)2 = -12(y − 2)? a. (-12, 2) b. (2, 2) c. (6, 2) d. (2, -2)