The product of -16 and an unknown number equals -256. what is the value of the unknown number?

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge