Determine whether the sets are equal only, equivalent only, both equal and equivalent, or neither equal nor equivalent. {2,14} and {2,1,4}

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

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