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
Alex Ar [27]
3 years ago
9

What is 2x^2=18 Solve it please!

Mathematics
2 answers:
LekaFEV [45]3 years ago
5 0

Step-by-step explanation:

2x²=18

x²=18/2

x²=9

squaring both sides

and we get

x=3

madam [21]3 years ago
4 0

Answer:

3

Step-by-step explanation:

2x^{2} = 18\\ => x^{2} = \frac{18}{2} =9\\ => x = \sqrt{9} = 3

Hope u'll like it.....

You might be interested in
I have no idea what the answer is or how to get it.
Lostsunrise [7]

I can't see the question

5 0
3 years ago
How is 10 2/3 written as a decimal to the nearest hundred
expeople1 [14]

Answer:

10.67

Step-by-step explanation:

The 10 stays as it is.  The 2/3 is approximated by 0.67 (to the nearest hundredth).  Thus, we have 10.67 to the nearest hundredth.


6 0
4 years ago
Polygon ABCDE rotates 52º about the origin to create polygon
pogonyaev
Rotating the entire polygon should have no effect on its internal angles. I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions here in Brainly.

8 0
3 years ago
Read 2 more answers
On Friday, the temperature changes -30 each hour. If the temperature changed for 7 hours, what is the total temperature change?
Marina86 [1]

A -120 difference will be seen in the temperature within a 7 hour period

<u>Equation</u>

<em>-</em>30 x 7

<em>Multiplying two of different signs ( - + ,  + - ) will always be negative.</em>

<em>Multiplying two of the same sign ( - - , + + ) will always be positive.</em>

8 0
4 years ago
Please help and thank you
artcher [175]

The answer is (2,3). If you plot each answer choice you'll see that (2,3) is the only one that is within the shaded area, which means that it satisfies the given system of innequalities.

5 0
4 years ago
Other questions:
  • SOMEONE ANSWER THIS QUICK!!
    13·1 answer
  • In a 6 team floor hockey league each team plays each of the other teams twice what is the total number of games played
    13·1 answer
  • A manufacturer has been selling 1000 television sets a week at $500 each. A market survey indicates that for each $10 rebate off
    13·1 answer
  • Which equation can be used to find one or more factors of 26?
    14·1 answer
  • How do you times unlike fractions ??
    9·1 answer
  • HELP PLEASE THE QUESTION IS ON THE PICTURE!!
    13·1 answer
  • Please help with these two!!!
    14·1 answer
  • Mica has 5.3 gallons of gas left in the tank of her car. Her car gets 30 miles to the gallon on the highway. She wants to travel
    7·2 answers
  • HELP PLEASE SOMEONE:(
    8·1 answer
  • The book store is having a sale on bookmarks. Each bookmark is on sale for $0.84. Each student in Ms. Duke's class decides to bu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!