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
MakcuM [25]
3 years ago
7

What is the solution of 2m=-6n-5 when n=1,2,3

Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer:


Step-by-step explanation:

Simplifying

2m + -6n + 5n + 3m = 0


Reorder the terms:

2m + 3m + -6n + 5n = 0


Combine like terms: 2m + 3m = 5m

5m + -6n + 5n = 0


Combine like terms: -6n + 5n = -1n

5m + -1n = 0


Solving

5m + -1n = 0


Solving for variable 'm'.


Move all terms containing m to the left, all other terms to the right.


Add 'n' to each side of the equation.

5m + -1n + n = 0 + n


Combine like terms: -1n + n = 0

5m + 0 = 0 + n

5m = 0 + n

Remove the zero:

5m = n


Divide each side by '5'.

m = 0.2n


Simplifying

m = 0.2n

You might be interested in
#1A What is the output when the input in the function table is 0?
timama [110]

Answer:

2(0) + 5  >   5

2(1)  + 5  > 7

2(2)  + 5 > 9

Step-by-step explanation:

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=3x%2B9%2B2x%3Dx-2x-3" id="TexFormula1" title="3x+9+2x=x-2x-3" alt="3x+9+2x=x-2x-3" align="absm
V125BC [204]

Answer:

Step-by-step explanation:

Equation

3x + 9 + 2x = x - 2x - 3              

Solution

Combine all the like terms.

3x+2x+9 =  x - 2x - 3

5x + 9 = -x - 3                            Add x to both sides of the equation

5x+x +9 = -x+x -3                      Combine

6x + 9 = - 3                                Subtract 9 from both sides of the equation

6x+9-9 = - 3-9                           Combine

6x = -12                                      Divide both sides by 6

6x/6 = -12/6

x = - 2

Answer x = - 2

3 0
2 years ago
Read 2 more answers
A triangular prism has an equilateral base with each side of the triangle measuring 8.4 centimeters. The height of the prism is
BartSMP [9]

Answer:

it should be D

Step-by-step explanation:

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bk%7D%7B3%7D%20-2k%20%2B4%20%3D10" id="TexFormula1" title="\frac{k}{3} -2k +4 =10" al
VikaD [51]

Answer:

fraction > -18/5

dec> -3.6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
One box holds 16 crayons. Another box hold 24 crayons. Write a sentence using words that compares the crayons in the two boxes
goldenfox [79]
Box 1 has 8 less than the box with 24 in it.
6 0
3 years ago
Read 2 more answers
Other questions:
  • If the circumference of a circle is 44 n feet, what is the radius?
    10·1 answer
  • Dan and Dawn purchased a house for $69,500. They had to make a down
    15·1 answer
  • you lease a car valued at 23,495 for 3 years at $429.95/month with a $500 down payment. If interest is 30% of the payment, how m
    13·2 answers
  • What are all of the prime factors of 35?
    11·1 answer
  • 2x^3+4x^2+8x Factor the polynomial. solve with steps
    12·1 answer
  • NEED THIS ANSWERED ASAP.
    7·1 answer
  • Original price of shorts: $99.50: Tax: 4% *<br> Whats the final cost?
    5·2 answers
  • A community theater uses the function p(d)=−4d2+200d−100 to model the profit (in dollars) expected in a weekend when the tickets
    7·1 answer
  • What is the surface area of a sphere with a radius of 12 units?
    9·2 answers
  • Domain range function explained
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!