4 km
3 km
What is the length of the hypotenuse?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Using elimination, what is -4x+2y=-12 4x+8y=-24