in an arthmetric sequence, t20=93 and s25 = 1625. Find the term 'a' and the common difference 'd'. (hint: systems of equations might be helpful here)

Question

solomonzelman · Answer

Lets model the following equation for the difference.

$\normalsize\color{blue}{  1625-93=5d  }$

solomonzelman · Answer

I think that you have a little typo, because such problems usually have whole numbers for the difference.

anonymous · Answer

nope, it's the actual question. is there such thing as an answer that is not possible?