1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leviafan [203]
3 years ago
12

How do i do this?? 9x-4=7-2x

Mathematics
2 answers:
Deffense [45]3 years ago
8 0
<span>9x-4=7-2x        <em>/+2x
</em>
<em />11x-4=7          <em>/+4
</em>
<em />11x=11      <em>/:11
</em>x=1<em>
</em>
<em /><em /></span>
ss7ja [257]3 years ago
4 0
9x-4=7-2x\\ 9x+2x=7+4\\ 11x=11\\ x=\frac { 11 }{ 11 } \\ x=1
You might be interested in
Find the product 8/6n - 4(9n^2 -4)
Brrunno [24]

Answer:

- (27n^3 - 12n - 1) over 3n

Step-by-step explanation:

4 0
3 years ago
What is the value of x?
Inessa [10]

Answer:

Step-by-step explanation:

There are 180 degrees in a triangle. With that information we can make the equation: 180=(47+85)+x.

When you solve it becomes:

180=132+x --> x=48 degrees

Hope that helped!

4 0
3 years ago
Read 2 more answers
Help me out please!
Marina86 [1]

Answer: Depends on what you come up with . /:

Step-by-step explanation:

3x-11+x+9= if u no the form for this... -x with 3x and -9 -11 should to a division problem so u divide from both sides leaving x = your sum.

4 0
3 years ago
Give me a correct answer, My answer probably wrong.
Georgia [21]

Hello!

This is a problem about the general solution of a differential equation.

What we can first do here is separate the variables so that we have the same variable for each side (ex. dy with the y term and dx with the x term).

\frac{dy}{dx}=\frac{x-1}{3y^2}

3y^2dy=x-1dx

Then, we can integrate using the power rule to get rid of the differentiating terms, remember to add the constant of integration, C, to at least one side of the resulting equation.

y^3=\frac{1}{2}x^2-x+C

Then here, we just solve for y and we have our general solution.

y=\sqrt[3]{\frac{1}{2}x^2-x+C}

We can see that answer choice D has an equivalent equation, so answer choice D is the correct answer.

Hope this helps!

3 0
2 years ago
The Rapid Delivery Service is considering the expansion of its business into afternoon retail delivery service. This would requi
gladu [14]

Answer: $38,300

Step-by-step explanation:

$28,000 + $10,300 = $38,300

7 0
3 years ago
Other questions:
  • The hare leaps 500 centimeters every 20 seconds. the tortoise crawls 250 centimeters every 50 seconds, but gets a 1000‑centimete
    11·1 answer
  • How do i factor 3x²-41x+110
    13·1 answer
  • What is Five 6/8 - Three 7/8 =
    9·1 answer
  • AhsisikanskakaksmsksooakzjxkskLlxkjdkekakakzjdjakakka
    8·1 answer
  • Thanks in advance for your help ​
    10·1 answer
  • Why was the year 1492 so important to Spanish history?
    12·1 answer
  • 900 has how many 100s?
    11·2 answers
  • Complete the description of how to model -4x + 6 = 23
    5·1 answer
  • Nhia is setting up a marble tournament for the kids in her apartment complex. So far, 47 kids have signed up to play. Each playe
    9·2 answers
  • Helppp i literally dont understand this at all
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!