Which expression is equivalent to 5 - 3(x + 2)?

The graph of g(x) is a translation of y = which equation represents g(x)?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Write the equation in logarithmic form m^x=n