Last summer, gary trained 32 more dogs than zina. together they trained 126 dogs. how many dogs did gary train?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?