An equation and the first step in its solution are shown. Equation: x2 + 3x – 9 = 0

Step 1: x2 + 3x + h = 9 + h

What value of h is used to solve the equation by the method of completing the square?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx