Zora solved the equation 39=x−12. her work is shown. what error did zora make?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

It says factor each expression 49x-28?

Find the amplitude of a sinusoidal function that models this temperature variation