Walnut Freight purchased a building for $1.000.000 and deprecated on a straight-ine basis over a 30-year period. The estimated residual value was $130,000. After using the building for 15 years Walnut reszed that wear and tear on the building would force the company to replace it before 30 years. Starting with the interth year. Want began depreciating the building over a revised total life of 20 years and increased the estimated residual value to $160.000. Record depreciation expense on the buiding for years 15 and 16. (Record delite fet, the credits Exclude explanations from all journal entries. Record the journal entry for you 15 Journal Entry Dato Account Debit Credit