Pls ! its worth 25 points solve the system using elimination: -3x - 3y = 12 -9x + 3y = -24 solve the system using elimination: -5x + 3y = 2 -5x - 5y = -30 solve the system using elimination: 12x - 8y = -12 6x + 4y = -30

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m