I’m not sure how to find a or b a step by step would be pretty cool

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

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.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account