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Mathematics, 08.04.2020 04:25 manaisialockhart12

At Dan’s Automotive Shop, 50 cars were inspected. 23 of the cars needed new brakes, 34 needed new exhaust systems, and 6 cars needed neither repair. How many cars needed both repairs? How many cars needed new brakes, but not a new exhaust system?

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At Dan’s Automotive Shop, 50 cars were inspected. 23 of the cars needed new brakes, 34 needed new ex...
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