Housing + Food + Transportation= 1,168
1,600 - 1,168= 432 left.
6x + 7y = -9
-4x - 5y = 5
We can use either substitution or elimination. I prefer substitution so I will explain it that way. You can use elimination as well.
We can solve for x first so we will need to substitute y in terms of x.
6x + 7y = -9
7y = -9 - 6x
y = (-9 - 6x)/7
Plugging this into the other equation:
-4x - 5[(-9 - 6x)/7] = 5
-4x + (45 + 30x)/7 = 5
-28x + 45 + 30x = 35
2x + 45 = 35
2x = - 10
x = -5
Insert this into the other equation to solve for y.
6(-5) + 7y = -9
-30 + 7y = -9
7y = 21
y = 3
Your answer should be (-5, 3). Hope this helps!
Answer:
its 6 i thinknidk
Step-by-step explanation:
ueueueyryurgrhr
Answer: $24000
Step-by-step explanation:
Depreciation for 2018 = ($74,000 - $18000) / 7
= $56000/7
= $8000
Depreciation for 2019 = ($74,000 - $18000) / 7
= $56000/7
= $8000
Depreciation up to 2019 = $8000 + $8000 = $16000
Book value at end of 2019 = $74000 - $16000 = $58000
Revised residual value = $10,000
Number of remaining years = 4-2 = 2 years
Depreciation expensed for 2020 will be:
= ($58000 - $10,000) / 2
= $48000/2
= $24000
Answer:305
Step-by-step explanation:
