The amount of depreciation expense for a fixed asset costing $95,000, with an estimated residual value of $5,000 and a useful life of five years or 20,000 operating hours, is $21,375 by the units-of-activity method during a period when the asset was used for 4,500 hours.

answer: huh

step-by-step explanation:

207/8 is the right

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.