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
KatRina [158]
3 years ago
6

Simplify 3n-(n+4) I am having trouble with it

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
8 0
The answer is 2n - 4.
This is the answer because behind that minus sign is a one. If you distribute that -1 after you distribute the -1 you get 3n - n - 4. Then simplify that you get 2n - 4
Kruka [31]3 years ago
5 0
Alrighty. We can simplify using properties. Do you know what these are? please get back to me.
You might be interested in
Draw your own Punnett square using the following data. The mother has freckles (ff), and the sad does not (Ff). F= no freckles f
Andreas93 [3]
Well in order to have freckles you need two recessive allele and in order not to, it’s dominate meaning it’s less common
6 0
3 years ago
What is 18/25 as a decimal
Serga [27]

Answer: 0.72

Step-by-step explanation:

Hope that helps :)

4 0
3 years ago
Read 2 more answers
Find all solutions to the equation. cos x = sin x
svetoff [14.1K]
If you were to draw the cosx and sinx graph there will be infinite solutions at their interceptions which are the multiple of pi/4
8 0
3 years ago
List the elements in each set.
atroni [7]

Answer:

2

Step-by-step explanation:

1+1=2

8 0
3 years ago
Dan is comparing the cost of having printed and prepared by two companies
Kay [80]

For 4 copies, the total cost for preparing and printing will be the same.

Step-by-step explanation:

Let,

p be the number of pages

Company A;

Charges of preparing = $6

Charges of per page print = $2.50

A(p)= 2.50p + 6   Eqn 1

Company B;

Charges of preparing = $4

Charges of per page print = $3

B(p)= 3p + 4    Eqn 2

For equaling the cost;

A(p) = B(p)

2.50p+6=3p+4\\2.50p-3p=4-6\\-0.50p=-2

Dividing both sides by -0.50

\frac{-0.50p}{-0.50}=\frac{-2}{-0.50}\\p=4

For 4 copies, the total cost for preparing and printing will be the same.

Keywords: Addition, division

Learn more about division at:

  • brainly.com/question/4401748
  • brainly.com/question/4459688

#LearnwithBrainly

8 0
3 years ago
Other questions:
  • Now, make one final coaster that has the works! Include each of the following: A "swoop" down through the x-axis at x = 300. (Th
    15·2 answers
  • HELP! !! How are angle 1 and angle 2 related?
    14·2 answers
  • Find the union and interesection of each of the following A={3,6,9,12}, B ={6,8,9}
    11·2 answers
  • PLEASE HELP ME!!! PLEASE CORRECT ME IF I AM WRONG FOR THE FIRST ONE AND PLEASE DO THE SECOND ONE TOO!! THANK YOU!! :)
    14·1 answer
  • What are the zeros of this function?
    10·1 answer
  • I NEED THE ANSWER ASAP!!!!!
    7·2 answers
  • How will you remember what changes when reflecting across the x-axis?
    12·1 answer
  • There are 90 students in the school band. 40% of them are sixth graders. How many band members are sixth graders?
    10·2 answers
  • Peter says, "If you subtract 16 from my number and multiply the difference by - 2, the result is
    11·2 answers
  • Yolanda was pouring glasses of juice for brunch. She used a 48-ounce bottle of apple juice to fill 8 glasses equally, and she us
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!