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16 votes
4 2/7*t+9/14 if t =2 1/6

User Jkj Yuio
by
5.4k points

1 Answer

10 votes

Answer:

139/14

Explanation:

4 2/7=30/7

2 1/6=13/6

---------------

30/7(t)+9/14

(30/7)(13/6)+9/14

390/42+9/14

390/42+27/42

417/42

139/14

User Kevin Youn
by
6.0k points