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Aliun [14]
3 years ago
5

2. 7x = 5 + 5x solve

Mathematics
1 answer:
Tresset [83]3 years ago
4 0

Answer:

x = 2\frac{1}{2} or \frac{5}{2}

Step-by-step explanation:

Subtract 5x from both sides. This leaves us with 2x = 5. Now divide both sides by 2 to isolate x. If you want an improper fraction you can stop at x = \frac{5}{2}. If you want a mixed number you will have x = 2\frac{1}{2}.

Hope this helped! Please give Brainliest.

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Which is the completely factored form of 4x3 10x2 – 6x? 2(x 3)(2x – 1) 2x(x 3)(2x – 1) 2x(x – 3)(2x – 1) 2(x – 3)(2x 1).
Natalija [7]

The equation 4x^3+10x^2 – 6x is factorized as 2x(x+3)(2x – 1).

Option B represents the correct factors of the equation.

<h3>What is a Factor of the number?</h3>

A factor of the number can be defined as a divisor of the number that divides it completely without leaving any remainder.

Given equation is 4x^3+10x^2 – 6x. This can be factorized as given below.

4x^3+10x^2-6x = 0

We take the common term 2x, then,

2x ( 2x^2 + 5x -3)=0

2x ( 2x^2 +6x -x -3)=0

2x (2x (x+3) -1(x+3))=0

2x (2x-1)(x+3)=0

Hence we can conclude that the factors of the given equation are 2x(x+3)(2x – 1). Option B shows the correct factors.

To know more about the factors, follow the link given below.

brainly.com/question/3423184.

6 0
3 years ago
What is the probability of rolling a 4 on a number cube and then flipping a head on a coin?​
spin [16.1K]

Answer:

I think it's 1/6 for the cube and 1/2 for the coin. so it would be 2/8 which would be 1/4 simplified, so in decimal form the probability is .25

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You open a business selling school supplies and tutoring sessions. In your first week, you had $9,000 in sales. You ran a promot
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Step-by-step explanation:

The formula for determining total net sales is expressed as

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Therefore,

total net sales = 9000 - (900 + 150)

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