A scale drawing for a rectangular parking lot measures 7 cm by 12 cm. The scale is 5 cm : 30m. Find the actual area of the parking lot.

∆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)

What is the measure of the smallest angle in the diagram? 15 29 32 45

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.