Solve by completing the square: x^2-x=-12

What term makes it inconsistent y=2x - 4 ?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7