Solve the system of equations and choose the correct answer from the list of options. (4 points) x + y = −3
y = 2x + 2

five over 3 comma 4 over 3
negative 5 over 3 comma negative 4 over 3
negative 3 over 5 comma negative 3 over 4
3 over 4 comma 3 over 5

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.

Factor and solve to find roots x squared -x - 90 =0

Which expression is equivalent to -12(3x-3/4)