Work out the size of angle x

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

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.

Solve for the equation x. 2x + 22 = 4(x + 3)