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
Pachacha [2.7K]
3 years ago
13

-6- -2n=3n -(6+5) help lol sry I actually just need a little push on this question

Mathematics
2 answers:
jek_recluse [69]3 years ago
7 0

-6- -2n=3n -(6+5)

combine like terms

-6 +2n = 3n -11

subtract 2n from each side

-6 = n-11

add 11 to each side

-6 +11 = n

5 =n

alexdok [17]3 years ago
7 0

-6- -2n=3n -(6+5)

-6=5n-6-5

-6=5n -11

5=5n

n=1

You might be interested in
Ten times the difference of a number x and 8
AleksAgata [21]

Answer:

Expression will be 10(x - 6).

Step-by-step explanation:

Let the given number is x.

Difference of this number and 6 will be represented by

(x - 6)

Then ten times the difference of this number and 6 will be represented by

10(x - 6)

Therefore, the statement " ten times the difference of a number and six " will be represented  by the expression 10(x - 6)

4 0
2 years ago
Solve the equation <br> -3 2/3+b = 8 1/5<br><br> B= 5 3/5<br> B= 4 4/5<br> B= 11 3/5<br> B= 11 1/5
Readme [11.4K]

Answer:

 11 13/15

Step-by-step explanation:

-3 2/3+b = 8 1/5

Add 3 2/3 to each side

-3 2/3 + 3 2/3+b = 8 1/5+ 3 2/3

b = 8 1/5 + 3 2/3

We need to get a common denominator of 15

8 1/5 = 8 3/15

3 2/3 = 3 10/15

           ----------------

             11 13/15

4 0
3 years ago
There are 34 empty seats and 16 occupied seats. What is the ratio of empty to occupied seats? a) 34 to 16 b) 17 to 8 c) 8 to 17
Komok [63]

Answer:

A

Step-by-step explanation:

Ratio means comparison, so we have to compare the two given examples, in this state empty and occupied.

one of the most important things to look for during ratios is what comes first. In this statement it says empty to occupied, not occupied than empty/.

if we know that empty is 34 and occupid is 16 than we know our answer is A

Please mark me branliest.

Have a great day!

5 0
2 years ago
Michelle is 7 years older than her sister Joan, and Joan is 3 years younger than their brother Ryan. If the sum of their ages is
Zielflug [23.3K]

Answer:

(C) 18

Step-by-step explanation:

We can create a systems of equations. Assuming m is Michelle's age, j is Joan's age, and r is Ryan's age, the equations are:

m = j + 7

j = r-3

m+j+r = 64

We can use substitution, since we know the "values" of m and j.

(j+7)+(r-3)+r = 64\\(j+7)+(2r-3)=64\\2r + j + 4 = 64\\2r + j = 60\\\\

r = 21, j = 18

So we know that Joan is 18 years old.

Hope this helped!

8 0
3 years ago
Solve<br> 4x + 1 = 2x -5
Jobisdone [24]

∑ Hey, ramosblan81 ⊃

Answer:

x = -3

Step-by-step explanation:

<u><em>⇒ Given:</em></u>

<em>4x + 1 = 2x -5</em>

<em />

<u><em>║ Solve ║:</em></u>

<em>4x + 1 = 2x -5</em>

<em>Subtracting 1 from both sides:</em>

<em>4x + 1 = 2x -5</em>

<em>4x + 1 - 1 = 2x -5 -1</em>

<em>4x = 2x - 6</em>

<em>Now subtracting 2x from both sides:</em>

<em>4x - 2x = 2x - 6 - 2x</em>

<em>2x = -6</em>

<em>Then divide both sides by 2</em>

<em>2x/2 = -6/2</em>

<em>x = -3</em>

<em />

<em>Thus, the answer is x = -3.</em>

<em />

<u><em>xcookiex12</em></u>

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

<em>8/18/2022</em>

3 0
1 year ago
Read 2 more answers
Other questions:
  • Why should you avoid investing all your money in familiar stocks
    12·1 answer
  • Life, Inc., experienced the following events in Year 1, its first year of operation:
    8·1 answer
  • I need help with this math problem in the picture
    8·1 answer
  • Plzzzzzzzzzzzzzz help.
    14·2 answers
  • DC= 10 what is the value of AD
    11·1 answer
  • Part A: Explain why the x-coordinates of the points where the graphs of the equations y = ^2−x and y = ^4x + 3 intersect are the
    10·1 answer
  • Expand the expression
    15·2 answers
  • !!! PLEASE HELP FAST !!!!
    7·2 answers
  • Which is the slope-intercept equation of the line (-2,2) and (0,-4)?
    13·1 answer
  • Solve. Check for extraneous solutions. √x²+3 =x+1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!