Here are selected 2017 transactions of Culver Corporation. Jan. 1 Retired a piece of machinery that was purchased on January 1, 2007. The machine cost $61,300 and had a useful life of 10 years with no salvage value. June 30 Sold a computer that was purchased on January 1, 2015. The computer cost $35,800 and had a useful life of 4 years with no salvage value. The computer was sold for $4,100 cash. Dec. 31 Sold a delivery truck for $9,210 cash. The truck cost $24,200 when it was purchased on January 1, 2014, and was depreciated based on a 5-year useful life with a $3,300 salvage value. Journalize all entries required on the above dates, including entries to update depreciation on assets disposed of, where applicable. Culver Corporation uses straight-line depreciation.

5x+10 is the correct one

hope this

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1