X - 2y = -2
3х -6y = 30

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Which expression will have the same sum as 3_8 + 1/4?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.