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
adoni [48]
3 years ago
11

If 2n + 3(2- 2n) = 14 what is the value of n? (Please give the correct answer, I will give brainliest)

Mathematics
1 answer:
allochka39001 [22]3 years ago
5 0

Answer:

  n = -2

Step-by-step explanation:

Eliminating parentheses, you have ...

  2n +6 -6n = 14

Combining terms and subtracting 6, you get ...

  -4n = 8

Dividing by the coefficient of n gives ...

  n = -2

_____

<em><u>Check</u></em>

  2(-2) +3(2 -2(-2)) = 14

  -4 +3(2+4) = 14

  -4 +3(6) = 14

  -4 +18 = 14 . . . . answer checks OK

You might be interested in
Write the equation, in slope intercept form of the line that passes through the given point and is perpendicular to the give lin
Montano1993 [528]
Y=-3x+10 if you take the negative reciprocal and plug in the point to solve for b.
4 0
3 years ago
Read 2 more answers
List the first six common multiples of 6 and 9
V125BC [204]

Answer:

The first few multiples of 6 and 9 are (6, 12, 18, 24, 30, . . . ) and (9, 18, 27, 36, . . . )

3 0
2 years ago
100 POINTS!!! Please solve this question step by step and explain each step for 100 points.
djverab [1.8K]

2\dfrac 29 = -\dfrac 45  m \\\\\implies 2+ \dfrac 29 =- \dfrac 45 m \\\\\implies \dfrac{20}9 = -\dfrac 45 m \\\\\implies 5(20) = (-4m)9\\\\\implies 100 = -36m\\\\\implies m = -\dfrac{100}{36} \\\\\implies m =  -\dfrac{25}9\\\\\implies m=-2\dfrac 79

3 0
3 years ago
Read 2 more answers
What is -2.6c - 2.8c equal??
Zina [86]

Answer:

-5.4c

Step-by-step explanation:

We're combining two "like" terms here.

It may make the problem easier to visualize if we write one of these terms over the other, as follows:

-2.6c

- 2.8c

----------

Adding, we get:

-2.6c

- 2.8c

----------

- 5.4c (answer)

3 0
3 years ago
Find the slope of the line that passes through:<br> (-4, 7) and (-6,-4)
kramer
The correct slope is 11/2. You can find this with the rise and run method or converting to slope intercept form which is y=11/2x+20.
8 0
3 years ago
Other questions:
  • Help !!
    14·2 answers
  • Determine if the function f is an exponential function. If so, identify the base. If not, why not? f(x) = 2^2x
    9·1 answer
  • My question is to answer
    7·1 answer
  • Fill in the blank <br><br> The vertext of y= x^2-8x+18 is ( , )<br><br><br> PleASE HELP ASAP
    7·1 answer
  • Help!!!!!!!<br> Will mark brainleist
    15·1 answer
  • I need help on this, anyone.<br>​
    5·1 answer
  • 5x10 but showing your work
    10·1 answer
  • What is the value of x in the equation 3x - 1/9y = 18, when y = 27?
    10·2 answers
  • A principal wants to know if students at a particular high school are in favor of a new dress code at their school. The principa
    11·2 answers
  • HELPPPP <br><br>which value is equal to 2✓28-5✓63?<br><br>a-37✓7<br>b-✓7<br>c-11✓7<br>d✓7​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!