What is an equation with more than one operation?

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32