Kimberly walked 7.1 kilometers on Monday. Then she walked 5.3 kilometers on Tuesday. How much farther did Kimberly walk on Monday than on Tuesday?

∆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)

How do you find the circumfrance of a circle?

2/3(-6y+9x) expand each expression using the distributive property