What is the solution to the system of equations below? y = -6x -10 and y = -1/2x -21
1. (2, -22)
2. (2, 48)
3. (-2, 2)
4. (-2, -20)

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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.

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)