This venn diagram represents the Science subjects studied by students.

what is the probability that a student, chosen at random, studies Physics or Chemistry or both?

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I need help plss

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

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.