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
devlian [24]
3 years ago
15

Please help will mark you Brainliest

Mathematics
1 answer:
Alina [70]3 years ago
8 0

Answer:11

Step-by-step explanation:Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    3*(x-5)-(18)=0  

Step by step solution :

STEP

1

:

Equation at the end of step 1

 3 • (x - 5) -  18  = 0  

STEP

2

:

STEP

3

:

Pulling out like terms

3.1     Pull out like factors :

  3x - 33  =   3 • (x - 11)  

Equation at the end of step

3

:

 3 • (x - 11)  = 0  

STEP

4

:

Equations which are never true:

4.1      Solve :    3   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

4.2      Solve  :    x-11 = 0  

Add  11  to both sides of the equation :  

                     x = 11

One solution was found :

x = 11

You might be interested in
Divide.<br> 0.4) 29<br> Enter your answer as a decimal in the box.
yarga [219]
Okay okay let’s do it tomorrow morning and I have my phone in there so I’ll let him know when he wants it I’ll be home bye bye thanks bye
4 0
2 years ago
PLEASE HELPPPPPPP FOR BRAINLIEST! AND 50 POINTS
leonid [27]

Answer:

1167°

Step-by-step explanation:

Sum is adding up all of the angles so,

285°+ 293°+ 294°+ 295°=1167°

(sorry if its not correct)

3 0
2 years ago
Read 2 more answers
50 points <br><br>______ - 11=(-2) <br><br>​
Nadusha1986 [10]

Answer:

9

Step-by-step explanation:

  1. so lets use a variable for this so if this (_____) = x
    you're equation would be x-11=(-2)

    2. Add 11 to both sides
    x-11=-2
    x-11+11=-2+11

    3. x=9

    4. 9-11=-2
       9-11+11=-2+11

    Therefore your answer is 9
6 0
1 year ago
A regular hexagon has a radius of 20 in. What is the approximate area of the hexagon?
lawyer [7]

Answer:

1,038 in2

Step-by-step explanation:

In a regular hexagon, the radius and side length are equal in length... That makes the answer 1038 in.2 correct?

8 0
3 years ago
Read 2 more answers
Explain and how to evaluate x-y for x=4 and y=1
jeka57 [31]
ANSWER

3

EXPLANATION

The given expression is

x - y

We want to evaluate this expression for x=4 and y=1.

We just have to substitute these values into the given expression and simplify.

When we plug in these values,we obtain,

4 - 1 = 3
7 0
4 years ago
Other questions:
  • It takes 52 minutes for 5 people to paint 5 walls. How many minutes does it take 20 people to paint 20 walls?
    9·2 answers
  • What classes do you take in the 11th grade year ?
    6·1 answer
  • Finding the slope intercept form of the line passing through the point ( 7,-2 ) and parallel to the line
    8·1 answer
  • Explain how you could convert 152 cups to gallons
    5·1 answer
  • PLEASE HELP PRECALCULUS<br> WILL MARK BRAINLIEST <br> -SEE ATTACHMENT-
    12·1 answer
  • (3 points) In class we described the anti-malarial drug artemisinin (structure given below). What is the active functional group
    12·1 answer
  • What is 3×m×c×c×3×c×c×c in its simplest form
    9·1 answer
  • For a hypothesis comparing two population means, h0: μ1 ≤ μ2, what is the critical value for a one-tailed hypothesis test, using
    7·1 answer
  • A set of data includes 107 data points ranging from 0 – 300. If the data is split into classes with a range of 50 (1 – 50, 51 –
    6·1 answer
  • PLEASE I REALLY NEED HELP!!! REALLY IMPORTANT!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!