Consider the equation } + 7 = 13. Part A: Write an equivalent equation using the multiplication property of
equality.
Part B: What properties will you use next to solve the equation?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

How do you find the distance of each number from the mean

Yvaries inversely as x. y =12 when x=5. find y when x=4