Carl buys a printer for his office on January 1, 2012 for $15,000. He estimates the machine to have a useful life of 10 years. The residual value of the machine is estimated to be $5,000. What will be the depreciation of the machine per year if the straight line method is used for calculation purposes?

1000 per year

Step-by-step explanation:

cost.                                           15000

Minus residual value.                 5000

= amount  to depreciate.          10000

divided by useful life.                 10 years

=. depreciation expense                  1000

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x