What is negative 5 times 8 quotient of 10

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?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units