Combine like terms for the following expression:

−4x−x+3−9

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?

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?