A. 34.5 in
B. 33.5 in
C. 28 in
D. 5.3 in

∆abc is reflected across the x-axis and translated 2 units up to give the image ∆a'b'c' with coordinates a'(1, 1), b'(2, -1), c'(2, 1). what are the coordinates of the preimage ∆abc? a. a(-1, 1), b(-2, 3), c(-2, 1) b. a(1, 1), b(2, 3), c(2, 1) c. a(1, -3), b(2, -1), c(2, -3) d. a(1, -3), b(2, -5), c(2, -3)

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?