Simplify 9 − (−4).
A= −13
B= −5
C= 5
D= 13

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.