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2 years ago

Solve the equation —3x +1+ 10x = x +4 X=1/2 X=5/6 X=12 X=18

Mathematics

2 answers:

miskamm [114]2 years ago

6 0

Answer:

It's (A) $x\frac{1}{2}$

Step-by-step explanation:

iren [92.7K]2 years ago

4 0

Answer:

x = 1/2

Step-by-step explanation:

-3x + 1 + 10x = x + 4

7x + 1 = x + 4

6x + 1 = 4

6x = 3

x = 3/6

x = 1/2

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Step-by-step explanation:

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2 years ago

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Choose the ratio equivalent to 10/9

satela [25.4K]

<h3>Answer:</h3>

30/27, 20/18...

<h3>Solution:</h3>

There are <em>infinitely many ratios equivalent to 10/9.</em>
Here are <em>some </em>of them:
30/27
20/18
100/90
60/54

Hope it helps.

Do comment if you have any query.

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2 years ago

Jess picked 40 pounds of peaches in her orchard. She divided the peaches evenly between 4 large baskets. How many ounces did Jes

ioda

Answer:

Step-by-step explanation:

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8 0

2 years ago

What is the completely factored form of f(x) = 6x3 – 13x2 – 4x + 15?

masya89 [10]

We have to determine the complete factored form of the given polynomial

$f(x)=6x^3-13x^2-4x+15$ .

Let x= -1 in the given polynomial.

So, $f(-1)= 6(-1)^3-13(-1)^2-4(-1)+15 = -6-13+4+15 = 0$

So, by factor theorem

(x+1) is a factor of the given polynomial.

So, dividing the given polynomial by (x+1), we get quotient as $6x^2-19x+15$ .

So, $6x^3-13x^2-4x+15$ = (x+1) $6x^2-19x+15$ .

= $(x+1)(6x^2-10x-9x+15)$

= $(x+1)[ 2x(3x-5)-3(3x-5)]$

= $(x+1)(2x-3)(3x-5)$ is the completely factored form of the given polynomial.

Option D is the correct answer.

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2 years ago

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