1. 1/8 + 5/6 =?
2. 1 7/8 • 3 2/5 =?
3. 1/9 divided by 3 =?
4. 2 3/5 • 2 6/35 =?
show me how you got your answers and you for me: )

Which of the binomials below is a factor of this trinominal? x^2-13+30

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).