7m+2=6n-5
Write a formula for f(m)f(m)f, left parenthesis, m, right parenthesis in terms of mmm.

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Witch represents the inverse of the function f(x)=1/4x-12

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?