tom has a collection of 30 CDs and nita has a collection of 18 CDs. tom is adding 1 CD a month to his collection while nita is adding 5 CDs a month to her collection. find the number of months after which they will have the same number of CDs.

3 months

Step-by-step explanation:

let x represent the number of months and y the number of cds. a. y = –x 30 y = 5x 18 2 months b. y = x 30 y = 18x 5 1 month c. y = x 18 y = 5x 30 33 months d. y = x 30 y = 5x 18 3 months

this isnt mine give the credit to chaflowlesfa for the answer.

I just go through out the internet to help others

50

step-by-step explanation:

just get this app called photo math it should be able to do those