Calculate the area of triangle ABC with altitude CD¯¯¯¯¯, given A(-5, 4), B(7, -5), C(0, -6), and D(3, -2).

What is 1/2 x (6 x 4)+3 + 2 show your work

What are the steps to solving the inequality 3b + 8 ≥ 14?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap