The access code to a security system consists of five digits (0 -9). How many different codes are available if digits can be repeated?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

What is always true about a positive integer raised to a negative odd power?

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?