Mathematics, 31.08.2019 11:30 Ben2752
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. write a system to find the number of months after which they will have the same number of cds. 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
Answers: 2
Tom has a collection of 30 cds and nita has a collection of 18 cds. tom is adding 1 cd a month to hi...
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