Would like to double check my work.

Instructions Using the sum of the years digt and double-declining balance depiction methode compute the depreciation expense for 2019 and 2020 and the book value of the machine at the end of 2020 for each of the following two independent case Please show your work briefly and have your finalan summarized in the tables Round the final answers in the tables to the nearest dollar when needed a Gold Co. quired a machine on Jan 1, 2019, at a cost of $58,000. The machine has an estimated ravage value of $9,000 at the end of its 7-year usul life. The depreciation adjustment is done at the end ofevery calendar year Depreciation expense Depreciation expense Book value as of Deprecion method for 2019 for 2020 Dec 31, 2020 Sam of the digits Double dedining balance Silver Cowquired equipment on April 1, 2010. acont of $58.000 The machine has an estimated salvage value of $9.000 at the end of in ew reful life. The deprecio adjustment is done the end of curry. cmd epis Depreciation capense Book value as of for 2020 Dec 31, 2020 Depreciation method Sum-of-the-year digits Double decinang balance