Question 1 of 25 Use completing the square to solve this quadratic equation.
Check all that apply.
X2 + 10x + 25 = 2
I A. X= -5 - V2
B. x = 5 - V
I c. x= -5 + 2
OD. * = 5 + 12
SUBMIT

What expression is equivalent to 1/2(2+3x-6)

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

What is the value of x? enter your answer in the box.