What is the sum of the terms of each finite sequence below? 5x - 4y=-16 (0, ?), (4, ?), (?, 14)

190-192-194-196-198+200+202+204+206 +208/10​

2.at the start of every year for 15 years mrs. dela cruz made payments of ₱18,000 for an insurance plan. if these payments have 5% interest compounded every year, what is the present and future value of her annuity.​

Real life situation where the concept of a rational algegrapic equation transformable to a quadratic equation is bieng applied​