Indicate which property is illustrated in step 3.
step 1= 12 + 9x - 12 - 4x + 3 = 12 + (9x - 12) - 4x + 3
step 2 = 12 + (-12 + 9x) - 4x + 3
step 3 = [12 + (-12)] + (9x - 4x) + 3
step 4 = 0 + (9x - 4x) + 3
step 5 = (9x - 4x) + 3
step 6 = (9 - 4)x + 3
step 7 = 5x + 3

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement