Which of these numbers are divisible by 9 a) 6966 b) 8366 c) 39 015

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

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?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !