Answer:
$72.5
Step-by-step explanation:
- Initial value = $200
- Depreciated value after 4 years = $115
<u>Since depreciation rate is linear, then:</u>
- 200 - 4x = 115
- 4x = 200 - 115
- 4x = 85
- x = 85/4
- x = 21.25
<u>Value after 6 years:</u>
- 200 - 6*21.25 = 200 - 127.5 = $72.5
Answer:
<u>It</u><u> </u><u>is</u><u> </u><u>(</u><u>a</u><u> </u><u>+</u><u> </u><u>b</u><u>)</u><u>(</u><u>b</u><u> </u><u>+</u><u> </u><u>c</u><u>)</u>
Step-by-step explanation:

arrange the function:

factorise out common terms [ a and b ]:

form a bracket of factors:

Answer:
134
Step-by-step explanation:
670/5 = 134