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
Monica [59]
3 years ago
9

Which is a simplified form of the expression -4(n + 1) – (n + 2)?

Mathematics
2 answers:
VladimirAG [237]3 years ago
7 0

Answer:

D) -5n-6

Step-by-step explanation:

-4(n+1)-(n+2)

-4n-4-n-2

-4n-n-4-2

-5n-4-2

-5n-6

Nadya [2.5K]3 years ago
4 0

Answer:

-(5 n + 6)

Step-by-step explanation:

Simplify the following:

-4 (n + 1) - (n + 2)

-4 (n + 1) = -4 n - 4:

-4 n - 4 - (n + 2)

-(n + 2) = -n - 2:

-4 - 4 n + -n - 2

Grouping like terms, -4 - 4 n - 2 - n = (-4 n - n) + (-4 - 2):

(-4 n - n) + (-4 - 2)

-4 n - n = -5 n:

-5 n + (-4 - 2)

-4 - 2 = -(4 + 2):

-5 n + -(4 + 2)

4 + 2 = 6:

-5 n - 6

Factor -1 out of -5 n - 6:

Answer: -(5 n + 6)

You might be interested in
Yeah ill give brain if correct
tankabanditka [31]

Answer:

72.5/8.9 = 8.15

33.2/1.2=27.67

74.3/7.9 = 9.41

35.5/3.2 = 11.09

28.1/3.7 = 7.59

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
5 1/5 divided by -13/15
zepelin [54]
Look up this site called calculator soup it gives great answers
5 0
3 years ago
Read 2 more answers
Marylou is blowing up a beach ball. The package says that the ball has a diameter of 12 inches. What is the volume of the beach
elena55 [62]
V = 4/3 x 3.14 x 6³
V = 904.32

4 0
3 years ago
The area of a circle having radius 14 cm is<br> cm.<br> Use *<br> 22<br> 7
DaniilM [7]

Answer:

A=616cm²

Step-by-step explanation:

The question says to use

\frac{22}{7}

for pi, now that we know that we proceed like normal and do the formula like this.

\frac{22}{7}  {r}^{2}  \\\frac{22}{7}  \times 196 \\  = 616

6 0
3 years ago
5x+4y = -14<br> 3x+6y=6<br> What is the answer
iren [92.7K]

Hallo! Her er svaret ditt på dette spørsmålet! ☺

Answer: If you are solving by Substitution, your answer will be...

Point form : (-6,4)

Equation form : x=-6 , y=4

Step-by-step explanation: Solve for the first variable in one of the euations, then substitute the result into the other equation.

Hope this helps you out! ☺

4 0
3 years ago
Other questions:
  • Order of operations
    15·2 answers
  • Somebody help me please
    8·1 answer
  • Need answers............
    6·1 answer
  • I need help with this question thank u
    15·2 answers
  • On a coordinate gride what is the distance between (1,3) and (6,15)
    11·2 answers
  • What is the answer (−2g+7)−(g+11)
    9·1 answer
  • Find the slope of the line.
    13·1 answer
  • Lyle bought a baseball card
    10·1 answer
  • Help me ASAP for this question
    5·1 answer
  • The product of 12, x and y. Translate the following phrase into an algebraic expression. Do Not simplify.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!