Select the equation has no solution. a) 2x + 17 - 7x - 6 = 8 - 10x - 19 + 5x b) 7 + 16x + 1 - 4x = 24 + 8x - 9 + 3x c) 9x - 3 + 2x + 20 = 15 + 4x + 2 + 7x d) 12 - 6x + 4 - x = 3 + 8x + 13 - 11x

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

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