Three numbers are in the ratio 3:9:10. If 10 is added to the last number, then the three numbers form an arithmetic progression. What are the three numbers?

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Find the difference (8ab+a+2) - (3ab+6)

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.