Alan had x dollars in his bank account. He deposited $255.73, and now his balance is $1,896. What was his previous balance?

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

The tile along the edge of a triangular community pool needs to be replaced? ?