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horsena [70]
3 years ago
14

Solve the simultaneous equation y+x=42y-x=5​

Business
1 answer:
beks73 [17]3 years ago
6 0

Answer:

<h2>Value of X = 1</h2>

<h2>Value of y = 3</h2>

Solution,

Using substitution method,

y + x = 4

Move 'x' to the left hand side and change its sign:

y = 4 - x --------> equation (i)

Now,

2y - X = 5

putting the value of y from equation (i)

2( 4 - x ) - X = 5

8 - 2x - x = 5

8 - 3x = 5

- 3x = 5 - 8

- 3x = - 3

The difference sign (-) will be cancelled in both sides

3x = 3

3x/3 = 3/3

X = 1

Value of X is 1

Now, replacing the value of X in equation (i)

y = 4 - x

= 4 - 1

= 3

Value of y is 3

Hope this helps...

Good luck on your assignment...

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sdas [7]
Premium is not included in all contracts. 
Offer is very important, time requirements is also a must in a contract, consideration is also stated in the contracts, but premium is not  included in the contract.
6 0
4 years ago
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Over the past year, you earned a nominal rate of interest of 10% on your money. The inflation rate was 5% over the same period.
zimovet [89]

Answer:

exact actual growth rate of your purchasing power was 4.8%

Explanation:

given data

nominal rate of interest = 10%

inflation rate =  5%

solution

we get here exact actual growth rate that is express as

exact actual growth rate = \frac{1+rate\ of\ interest}{1+inflation\ rate} - 1      ..........................1

put here value and we will get

exact actual growth rate = \frac{1+0.10}{1+0.05} - 1

exact actual growth rate = 4.8 %

so here exact actual growth rate of your purchasing power was 4.8%  

3 0
3 years ago
In 2019, Felicity's business use of her vehicle fell to less than 50%. Regular MACRS depreciation had been used in prior years.
Flauer [41]

Answer:

(d) Straight-line method (SL), the same convention as used in the first year of depreciation, ADS recovery period

Explanation:

The straight line method is the best to use, the convention to be used is the same as what was used in the first year of depreciation and the recovery period in 2019 is the ADS recovery period.

To decrease annual deduction, it is standardized that ADL is used with straight line method with 31 plus years for a recovery period that is longer.

5 0
3 years ago
During 2019 the Barker Company had a net income of $75,000. Below is information taken from Barker’s last two balance sheets: 20
Kitty [74]

Answer:

cash provided by operating activities  84,000

Explanation:

net income  75,000

Adjustment (A)

gain on land   (500)

depreciation   1,500

Adjusted net income                  76,000

Change in working capital

↑account receivable   (3,000) (B)

↓long term AR             10,000 (C)

↑Account payable         1,000 (D)

Net changes                               8,000

cash provided by operating activities  84,000

<u>Notes:</u>

(A)

The net income may have non-monetary term, we need to remove those to get and adjusted net income on a cash basis

the gain on land is not a monetary term. We will record the proceeds in cash for the sale under investment activities, not operating as the business is not selling land every year.

depreciation is an accounting metric, is not an actual expense, it doesn't involve cash.

(B)

the increasein the Ar means more sales were not collected therefore, less cash collected.

(C)

the decrease in the long term AR  represent the collection, so it increases the cash

(D)

the increase in account payable represent the delay of payment, so company has more cash available.

7 0
3 years ago
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Bas_tet [7]

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<h3>what is a personal loan?</h3>

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Thus option D is correct.

For further details about the personal loan refer to this link:

brainly.com/question/19106746

4 0
3 years ago
Read 3 more answers
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