combine like terms in the expression 2a - 3b + 5b - a
Mathematics, 03.02.2020 11:50 stusullivanriley
Me i don’t have a lot of time
combine like terms in the expression 2a - 3b + 5b - a
a. 3ab
b. 3a + 2b
c. 7a - 4b
d. a + 2b
Answers: 2
Mathematics, 21.06.2019 15:00
Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?
Answers: 3
Mathematics, 21.06.2019 15:30
Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
Answers: 2
Mathematics, 21.06.2019 19:00
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
Me i don’t have a lot of time
combine like terms in the expression 2a - 3b + 5b - a
combine like terms in the expression 2a - 3b + 5b - a
History, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50
Law, 08.03.2021 14:50
English, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50
Spanish, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50
Social Studies, 08.03.2021 14:50
English, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50
Mathematics, 08.03.2021 14:50