Let f(x)=100/-10+e^-0.1x

what is f(−11)?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?