Which coupon will save Lee more money on an emerald pendant originally priced at $970 60% off or $575.00

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k