What is 102484838+w is equal to what I need help ASAP

If f(x)= 3x+6 which of the following is the inverse of f(x)

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet