What is the solution set for the open sentence with the given replacement set? n2 + 10 = 7n {1, 3, 5, 7} {1, 3, 5, 7} 1 3 5 7

Which expression is equivalent to? assume x > 0 and y > 0.

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?

Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?