Inequality that equal v is 6

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

At which value in the domain does f(x) =0?

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.