abc is reflected about the line y equals negative x to give abc with the vertices. what are the vertices of abc

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

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?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?