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Mathematics, 18.03.2021 03:30 tina7659

1) The height of a stack of DVD cases is proportional to the number of cases in the stack. The height of 6 DVD cases is 114mm. a) Write an equation that relates the height, y, of a stack of DVD cases and the number of cases, x, in the stack.

b) What would be the height of 13 DVD cases?​

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