Which lists all the integer solutions of the equation |x| = 7?
a. –7 only
b. –7 and 7
c. 0 and 7
d. 7 only

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?

What is x3+3x2−16x−48 divided by x−1?

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.