3 years ago

The difference between twice a number and three is equal to six decreased by the number find the number

1 answer:

5 0

Translate the English to Math language:

Let x be that number

2x -3 = x-6 solve for x ; x=-3

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Andreyy89

Answer: p+(-q)

Step-by-step explanation:

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2 years ago

liubo4ka [24]

15.8 I believe. Since 20 isn’t a option 15 is the closest. Good luck I have good faith I have you the right answer

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3 years ago

Aleksandr [31]

Lauren needs to sell 6 more tickets to reach her goal. 30- (12x2) 12x2=24 30-24=6

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3 years ago

pantera1 [17]

Answer:

.07

Step-by-step explanation:

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3 years ago

Westkost [7]

Answer:

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

Step-by-step explanation:

We need to sum the following two expressions:

$\frac{x}{x+3} + \frac{x+2}{x+5}$

$\frac{x(x+5) + (x+2)(x+3)}{(x+3)(x+5)}$

expanding the polynomial in the numerator:

$\frac{2x^{2} + 10x + 6}{(x+3)(x+5)}$

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

This is the most simplified form we can get:

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

8 0

3 years ago