Which is NOT an equation?
A. 2=x
B. 2x
C. 2=2
D. X=2x+1

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

Write a corresponding real world problem to represent 2x - 125=400

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?