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
mezya [45]
3 years ago
14

Find the value of n in 2m-3n = 6 and 2m + 6n = 12.​

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0

Answer:

n = 2/3

Step-by-step explanation:

2m - 3n = 6

– 2m + 6n = 12

<u>____-____-___</u>

-9n = -6

n = -6/-9

n = 2/3

Hence, the value of n in the given equations is 2/3.

You might be interested in
A spinner used for a game is divided into 3 sections: yellow, green, and orange. Janie spins the spinner 20 times. The spinner l
azamat
2/3 is the answer. Try not to overthink these answers because they’re usually quite simple in the end. :)
5 0
3 years ago
Read 2 more answers
The China Company offers a trade-discount rate that is 4 times the complement of the trade-discount rate. If the list price is $
Natali5045456 [20]

Answer: See explanation

Step-by-step explanation:

Since the complement is the difference between 100% and discount rate. Since the China Company offers a trade-discount rate that is 4 times the complement of the trade-discount rate. Therefore, the discount rate will be 80% and the complement 20%.

Therefore, the trade discount will be:

= List price × Trade discount rate

= $58.75 × 80%

= $58.75 × 0.8

= $47

Net price = List price - Trade discount

= $58.75 - $47

= $11.75

7 0
3 years ago
Micro Knowledge sells 5 times as many computers as Morse Electronics. The difference in sales between the two stores is 20 compu
nika2105 [10]

Answer:

Morse electronics sells 5 computers

Micro knowledge sells 25 computers

Step-by-step explanation:

The computation is shown below:

Let us assume the morse electronics computer be x

So the micro knowledge computers be 5x

And, the difference between them is 20

Now the equation is

5 x - x = 20

4x = 20

x = 5

Hence, the morse electronics sells 5 computers

While on the other hand the micro knowledge sells

= 5 × 5

= 25 computers

7 0
3 years ago
1. 5<br> 9,4y+(2x-11----y)-3-----x<br> 4. 9
GaryK [48]
Wj30uojwo;sfo;oshuiogvbfdnjyiphjeiohdg
3 0
3 years ago
Determine which quadrant the point is in: (-2,-5)<br> Quadrant
Kazeer [188]
The point (-2,-5) is in the 3rd quadrant (the one on the bottom left - the numbering is weird) bc both the x-value & y-value are negative
3 0
3 years ago
Other questions:
  • Carla and Brandon are members of two different magazine programs where any magazine ordered is the same price, regardless of the
    7·1 answer
  • name the algebraic property demonstrated in the example below: if x = 3 and 3 = y, then x = y. a) commutative property of additi
    11·1 answer
  • when rounding to the ten thousands place, what Iis the smallest and largest number that will round to 30,000?
    7·2 answers
  • Ivan swam 8 kilometers against the current in the same amount of time it took him to swim 16 kilometers with the current. The ra
    12·1 answer
  • At a point on the ground 35 ft from the base of a tree, the distance to the top of the tree is 1 ft more than 3 times the height
    11·2 answers
  • HELP ME PLEASE!! A minor league baseball team plays 109 games in a season. If the team won 13 more than three times as many game
    13·1 answer
  • Which situation describes INDEPENDENT events?
    13·1 answer
  • What are the values of​ x, y, and​ z?
    5·1 answer
  • What is the area of the square? Help me pls
    15·1 answer
  • Find the slope for (3,1)and (4,3)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!