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vazorg [7]
3 years ago
12

Given: - 1/2 x > 4

Mathematics
1 answer:
Romashka [77]3 years ago
5 0

-\dfrac{1}{2}x > 4\qquad|\text{change the signs}\\\\\dfrac{1}{2}x < -4\qquad|\cdot2\\\\x < -8\to\{x|x\in\mathbb{R},\ x < -8\}\to\boxed{B.}

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Started business whit cash Rs 250000 and Machinery Rs 200000<br>Accounting equation ​
oksano4ka [1.4K]

\huge\purple{Answer}

In case there is no double entry system is followed, profit can be calculated by comparing the opening and closing capital. In the given situation this can be calculated as:

Opening Capital Rs.200000

Add: Capital Introduced Rs.200000

Add: Profit for the year Rs. 250000

Less: Loss for the year Rs.NIL

Less: Drawings Rs. 30000

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Capital at the end of the year Rs.620000

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7 0
2 years ago
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Three less than two times a number is 55. What is the number ?
Aloiza [94]
29
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5 0
3 years ago
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Solve 3-(2x-5)&lt;-4(x+2)
azamat

Answer:

Step-by-step explanation:

3-(2x-5)=-4(x+2)

We simplify the equation to the form, which is simple to understand

3-(2x-5)=-4(x+2)

Remove unnecessary parentheses

3-2x+5=-4*(x+2)

Reorder the terms in parentheses

3-2x+5=+(-4x-8)

Remove unnecessary parentheses

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We move all terms containing x to the left and all other terms to the right.

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We simplify left and right side of the equation.

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We divide both sides of the equation by 2 to get x.

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7 0
2 years ago
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Tara and Edith share a sum of money in the ratio 13 : 12
svlad2 [7]

Answer:

She receives 108.33% ( or $108.33)

Step-by-step explanation:

Tara receives $108.33 because 13/12 into a percentage =108 times 100

which = 108.33.That's all there is to it! Hope you have a great day.

5 0
1 year ago
If a + b = 6 and a - b = 4, What is the value of 2a + 3b?
tangare [24]
The value of 2a + 3b is 13
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