Simplify the equation by combining like
terms.
2x + 2x – 4y- y = 4x + [? ]y

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?