Two numbers sum to 312 and have a difference of 210. What are the two numbers?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

If g^-1(x) is the inverse of g (x) which statement must be true