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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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Have no control over the price they charge for their product.
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During April, the first production department of a process manufacturing system completed its work on 300,000 units of a product
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Answer and Explanation:

According to the scenario, computation of the given data are as follow:-

                Equivalent Units of Production-FIFO Method

Particular  units Material (%) Conversion (%) Material EUP Conversion EUP

Completed periods of beginning units 60,000 0.40 0.60 24,000 36,000

Started and completed units 240,000 100 100 240,000 240,000

Ending work in process units 82,000 0.80 0.30 65,600 24,600

Equivalent units of production 382,000   329,600 300,600

Particular               Material cost             Conversion cost  

Total cost incurred $850,368             $649,296

Equivalent units of production 329,600           300,600

Cost per unit of production  $2.58               $2.16

         ($850,368 ÷ 329,600)   ($649,296 ÷ 300,600)

                                  Total Costs for Accounts

Particular  Amount ($)

Beginning period-conversion cost 48,594

Beginning period-Direct material cost 118,472

Current period-conversion cost 649,296

Current period-Direct material cost 850,368

Total costs for accounts 1,666,730

Assignment and Reconciliation Cost

Particular  Per EUP cost ($) ×  Equivalent unit of production Total cost ($) Total amount ($)

Opening Inventory      167,066

To complete conversion 2.16  × 36,000 77,760  

To complete materials 2.58 × 24,000 61,920  

Complete units total cost     +139,680

Total cost of 60,000 unit in opening inventory  306,746

Direct material cost 2.58 × 240,000 619,200  

Conversion cost 2.16  × 240,000 518,400  

Started and completed 240,000 units total cost  +1,137,600

Transferred out Total cost of 300,000 units    1,444,346

Direct material cost 2.58 ×  65,600 169,248  

Conversion cost 2.16   × 24,600 53,136  

In closing inventory Total cost of 82,000 units   +222,384

Total assigned cost     16,66,730

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