Math, asked by anishmeenal2007, 1 year ago

4 (30+st) + 5 (18-12)

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Answered by paarth013

3

Answer:

17 + 39/2t

Step-by-step explanation:

9/10 (30+ 5t) + 5/6 (18t- 12)

=> 27+ 9/2t + 15t - 10

=> 27 - 10 + 9/2t + 15t

=> 17 + 9/2t + 30/2t

=> 17 + 39/2t

or 17 + 19.5t

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