Simplify. (-m-3n)^3-(m-3n)^3​

What’s the domain of this function? fast

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.