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Marizza181 [45]
3 years ago
5

2x + y = 3

Mathematics
1 answer:
kaheart [24]3 years ago
5 0

9514 1404 393

Answer:

  5y = 5

Step-by-step explanation:

  -2(x -2y) +(2x +y) = -2(-1) +(3) . . . . -2 times [eq2] + [eq1]

  -2x +4y +2x +y = 2 +3 . . . . eliminate parentheses

  5y = 5 . . . . . . . . collect terms

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How to solve the problem
vladimir1956 [14]
Since the square roots are both six and cannot be simplified any more you just treat it like a normal subtraction problem
so -5 - 2= -7
so it would be -7√2
4 0
3 years ago
One box of cereal is 20 ounces and cost $3. A smaller box of the same type of cereal is 12 ounces and costs $2. Which box of cer
Talja [164]
12 divided by 2 = 6 ounces = $1
20 divided by 3 = 6.66 ounces = 1

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-procklownyt
6 0
4 years ago
Read 2 more answers
Felicia is building a rectangular garden. The garden will have a perimeter of 20 meters. Give three pairs of possible side lengt
Lynna [10]
8 and 2: 8+8+2+2
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5 0
3 years ago
Honda Atlas issued 100,000 shares of stock. In 1990, each share of stock was worth Rs. 152.50. In 1993, each share of the stock
noname [10]

Answer:

Rs.13,130 ,000

Step-by-step explanation:

Lets solve first for year 1990

Value of stock in 1990 = Rs. 152.50

No. of stocks issued in 1990 = 100,000

Total value of these stocks in 1990= Value of stock in 1990* no of stocks issued in 1990  = 152.50*100,000 = Rs. 15,250,000

Let solve first for year 1993

Value of stock in 1993 = Rs. 21.20

No. of stocks   1993 = 100,000

Total value of these stocks in 1993 = Value of stock in 1993* no of stocks issued in 1993  = 21.20*100,000 = Rs. 2,120,000

Decrease in value of stock in 1993 in comparison to 1990 = Total value of the stocks in 1990 -Total value of the stocks in 1993

 =  Rs. 15,250,000 - Rs. 2,120,000

 = Rs.13,130 ,000

Thus, the 100,000 shares worth Rs.13,130 ,000 lesser in 1993 than in 1990.

6 0
3 years ago
Solve the following permutation. 6P3
victus00 [196]
Here, the answer is 120
4 0
3 years ago
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