What is the reason for each step in the solution of the inequality? −2(x+3)−4> 4x+30 select the reason for each step from the drop-down menus.

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

15 point ! ~ see if you know the answer to both you!

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7