A manufacturer produces motherboards and chips for computers. The production line produces 63 items per day, and each motherboard requires two chips (the northbridge and the southbridge). (a) Using M for the number of motherboards and C for the number of chips, write a system of two equations in two unknowns that determines the number of motherboards and the number of chips that are produced each day. (b) How many motherboards and how many chips are produced each day?

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