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algol13
3 years ago
10

What is the coefficient of x in 2/3x

Mathematics
2 answers:
xenn [34]3 years ago
7 0
It’s 2/3 that’s the coefficient not 3
Kobotan [32]3 years ago
6 0

Answer:

3

Step-by-step explanation:

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Help meeèeeeeeeeeeeee​
mamaluj [8]
The answer is B your welcome
3 0
3 years ago
Given the equation 2x + 4 = 4x − 2, select the reasoning that correctly solves for x.
Mars2501 [29]
Subtract 4, subtract 2x, then divide by -2
3 0
3 years ago
Subtract. 5x^2-5x+1-(2x^2+9x-6)
Talja [164]
<h2>Hello!</h2>

The answer is:

3x^{2} -14x+7

<h2>Why?</h2>

To solve the problem we need to add/subtract like terms. We need to remember that like terms are the terms that share the same variable and the same exponent.

For example, we have:

x^{2} +2x+3x=x^{2} +(2x+3x)=x^{2}+5x

We have that we were able to add just the terms that were sharing the same variable and exponenr (x for this case).

So, we are given the expression:

5x^2-5x+1-(2x^2+9x-6)=5x^{2}-2x^{2}-5x-9x+1-(-6)\\\\(5x^{2}-2x^{2})+(-5x-9x)+(1-(-6))=3x^{2}-14x+7

Hence, the answer is:

3x^{2} -14x+7

Have a nice day!

4 0
3 years ago
What is the value of x
Gemiola [76]

9514 1404 393

Answer:

  x = 10

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation ...

  Sin = Opposite/Hypotenuse

  sin(30°) = 5/x

Solving for x, we get ...

  x = 5/sin(30) = 5/0.5

  x = 10

_____

It can be helpful to remember that the side ratios in a 30°-60°-90° triangle are ...

  1 : √3 : 2

That is, the hypotenuse is 2 times the length of the side opposite the 30° angle. Here, that means x = 2×5 = 10, as we found above.

6 0
3 years ago
Pls someone answer this...​
Sergio039 [100]

Answer:

p=10

Step-by-step explanation:

3p+10+5p=90

8p+10=90

8p=80

p=10

5 0
3 years ago
Read 2 more answers
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