Which expression represents these words?
8 more than the quotient of 32 and 4

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?