2/5 of the students in the class received an invitation to sari's party. (a) if there are 35 students in sari's class, how many of the students received invitations to sari's party? (b) how many students did not receive an invitation to her party?

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Find two consexutive odd integers such that the sum of their square is 650