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
BigorU [14]
3 years ago
13

How to solve for x 2+9x^2=6

Mathematics
1 answer:
juin [17]3 years ago
4 0

Answer:

The answer is : 2/3

Step-by-step explanation:

2+9x^2=6

9x^2 = 6 - 2

9x^2 = 4

x^2 = 4/9

x = √(4/9)

x = 2/3

You might be interested in
The number of inches in any number of feet
BaLLatris [955]
There are 12 inches in a foot.

4 0
3 years ago
Read 2 more answers
What is the value of y?<br> O A. Cannot be determined<br> O B. 60<br> O C. 36<br> O D. 120<br> HELP!
Angelina_Jolie [31]

Answer: 60

Step-by-step explanation:

The three interior (inside) angles in a triangle will always add up to 180°.

60 + 60 + y = 180

120 + y = 180

-120

y = 60

60 * 3 = 180

8 0
3 years ago
Read 2 more answers
Find the Surface Area of the cylinder
Evgen [1.6K]

Answer:

the answer is D according to my scorrs

4 0
3 years ago
Read 2 more answers
Someone please help me out I rlly need help
Anit [1.1K]

The equation that could be used to solve for x is (3x-1) = 140 and the value of x is 47°.

According to the question,

We have the following information:

We have two lines that are intersecting each other at a point. The angles made on this point are given.

Now, we know that these two angles are vertically opposite angles. And we also know that vertically opposite angles are equal.

So, we will have the following equation:

3x-1 = 140

Now, we can easily find the value of x from this equation:

Adding 1 on both sides of the equation:

3x = 140+1

3x = 141

Dividing by 3 on both sides:

x = 141/3

x = 47°

Hence, the equation that could be used to solve for x is (3x-1) = 140 and the value of x is 47°.

To know more about equation here

brainly.com/question/18067015

#SPJ1

5 0
1 year ago
9. Five times a number is the same as the number added to five. What is the<br> number?
Alenkinab [10]
Let x be the number

5x = x + 5

subtract x from both sides

5x - x = 5

4x = 5

Divide both sides by 4

4x/4 = 5/4

x = 5/4

=======

Check:

5 * (5/4) = (5/4) + 5

25/4 = 1.25 + 5

6.25 = 6.25





Hope it helps . Note that I am a sixth grade student and I don’t know anything . I got help from somebody
4 0
3 years ago
Other questions:
  • Find Horizontal and Vertical asymptotes for y=(x^2 -9)/(4x^2 +1)
    12·1 answer
  • Complete:3/4 times 20 equal 5/6 times what?
    9·1 answer
  • Given f(x) = -x – 5, solve for a when f(x) = 4.
    9·1 answer
  • A 15 foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece
    11·1 answer
  • A number is 42,300 when multiplied by 10. Find the product of this number and 500.
    7·1 answer
  • Hannah bought 4 hamburgers and 2 orders of French fries at for $16.50. Phillip bought 5 hamburgers and 3 orders of French fries
    11·1 answer
  • i need help answering this but also how to do it like step by step. i don’t understand this. (9 + 7x) - 7x
    15·1 answer
  • U<br> 8<br> + 45<br> = 54<br><br> Help me pls
    5·1 answer
  • Please help asap. Thank you so much! Question 1/7
    10·2 answers
  • Help I’m gonna cry i need to poop badly
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!