State the following: (a.) the general form of a linear equation in n unknowns (b.) the definition of a solution of a system of equations in n unknowns (c.) the definition of an inconsistent system of equations (d) the three possibilities for the solution set of a system of linear equations

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8