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Help !!!!!!!!!!!!!!!!!! Asap

Help !!!!!!!!!!!!!!!!!! Asap-example-1

1 Answer

4 votes

A.
(57u)/(4) + 36

Explanation:


6( (5)/(8) u + 1) - 6( ( - 7)/(4) u - 5) \\ = (30u)/(8) + 6 + (42u)/(4) + 30 \\ = (15u)/(4) + (42u)/(4) + 36 \\ = (15u + 42u)/(4) + 36 \\ = (57u)/(4) + 36


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