Need for number 13 and 14. the worksheet given to me is called simplifying rational exponents, my teacher gives us the answers for it (in red) but i have no idea how to get it

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

The difference between the number of electoral votes for florida and north carolina is 12 votes. write and solve a subtraction equation to find a number of electoral votes for florida.