I NEED HELP WITH THE IXL R.15 Add and subtract like terms: with exponents.
I need help with it

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?

Two less than the quotient of a number and four is less than six. i need the inequality. a. x< 32 b. x< -32 c. x> 16 d. x> -16

In triangle abc, w is the centroid and be = 9. find bw. a. 3 b. 6 c. 9 d. 18