Subtract. express your answer in lowest terms. 8 1/2 - 2 1/6 i give branlielest

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.