The denver mint made 2,638,800 nickels. the philadelphia mint made 2,806,000 nickels. which mint made more nickels?

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52