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
Ludmilka [50]
3 years ago
10

X+2•x+30=180 what is x

Mathematics
2 answers:
aleksklad [387]3 years ago
7 0

Answer:

x = 50

Step-by-step explanation:

x+2•x+30=180

Combine like terms

3x+30 = 180

Subtract 30 from each side

3x+30-30 = 180-30

3x = 150

Divide each side by 3

3x/3 = 150/3

x = 50

zloy xaker [14]3 years ago
5 0

Answer:

x = 50

Step-by-step explanation:

to evaluate the question given to be x+2•x+30=180 we first of all combine the likely variables and evaluate.

<u>solution  </u>

x+2•x+30=180

x + 2x + 30 = 180

x + 2x = 180 -30

3x = 150

divide both sides by the coefficient of x which is 3

3x /3 = 150/3

x = 50.

to check if your answer is correct put the value of x into the queston and evaluate carefully and you will observe that the left habdside is equal to the  right handside.

You might be interested in
I WILL GIVE CROWN PLS HELP NEED RIGHT ANSWER
FromTheMoon [43]

Answer:

Step-by-step explanation:

Surely you can figure out how many stairs she has to climb. She has to go down 4, back up to 0, and then up another 4, then back to 0

4 0
3 years ago
Read 2 more answers
3 and 7/10 x 4 and 4/5<br> Please help<br> I want to now if my answer is correct
BabaBlast [244]
The answer is 17 and 19/25
3 0
3 years ago
The manager chooses a student at random. Based on the survey, which statement is true?
jeka57 [31]
What are the statements?
3 0
3 years ago
Find the value of X. Then find the measure of each labeled angle.
wariber [46]
Both angles WILL have the same measure.

So,

3x-10= x+40 (you have to set the equations equal to one another)


Now, add 10 to both sides.

3x=x+50

Subtract x on both sides.

2x=50

Divide both sides by 2.

x=25

Now, plug in x.

(25 +40)= 65

(3(25)-10)= 65

x equals 25 and both angles are equal to 65. Or "B".

I hope this helps!
~cupcake
5 0
3 years ago
If you write an expression to represent the following
dedylja [7]
5.25x + 3.50 = total
Constant is the value without an x
Co of variable is always before the x
4 0
3 years ago
Other questions:
  • At an electronics store the price of a tablet is marked down 15% to 212.50
    7·1 answer
  • 4-2/3(4x-9)=11 solve for x
    7·2 answers
  • A 13 Ft ladder is leaning up against a building, with the base of the ladder 2 feet from the building. How high up on the buildi
    12·1 answer
  • a flat rectangular piece of aluminum has a perimeter of 64 inches. the length is 10 inches longer than the width. find the width
    9·1 answer
  • PLEASE HELP , REWARD WILL BE GIVEN
    9·1 answer
  • 8. Oscar charges $25 for the first hour of tutoring and $15 for each additional hour or fraction of an hour. The rates that Lato
    7·1 answer
  • What is the approximate area of the circle?
    6·2 answers
  • Determine the area of the given region under the curve <br> (1/x^4) [1,2]
    14·1 answer
  • Can someone please help me <br><br> Solve for y. Show your work<br> 1. y - 3x &lt; 5
    14·1 answer
  • Whats a good nickname for my friend David?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!