Find the mean:
{8.5, 7.5, 7.5, 7.5
4, 6, 10,7.5, 6, 7.5}

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

What is the anwers for 9+2x=5x-3-x