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
gizmo_the_mogwai [7]
3 years ago
12

Solve 5(n+4)-(n+7) =-11​

Mathematics
2 answers:
viktelen [127]3 years ago
8 0

Answer:

THE ANSWER IS n= -6

Hope this helps

Afina-wow [57]3 years ago
7 0

Answer:

<u>n=-6</u>

Step-by-step explanation:

First, distribute the 5 and the -

5n+20-n-7=-11         now combine like terms,

4n+13=-11         subtract 13 from each side

4n=-24             divide by 4

/4      /4

<u>n=-6</u>

You might be interested in
John bought 4 pounds of hot dogs for his party. How many ounces of hot dogs did John buy?
Sergio039 [100]
64 ounces

Because,

1 pound = 16 ounces

4 x 16 = 64 ounces.
4 0
3 years ago
Read 2 more answers
Parallelograms have 4 or more sides true or fals
const2013 [10]

Answer:

False

Step-by-step explanation:

Parallelograms are classified as a quadrilateral

6 0
3 years ago
Read 2 more answers
I NEED HELP QUICKLY!!! What is the sum of the first 140 positive multiples of 3?
garri49 [273]

Answer:

C

Step-by-step explanation:

The multiples of 3 are

3, 6, 9, 12, 15, ...........

The terms form an arithmetic sequence with common difference of 3.

The sum to n terms is

S_{n} = \frac{n}{2} [2a₁ + (n - 1)d ]

where a₁ is the first term and d the common difference

Here a₁ = 3 and d = 3, thus

S_{140} = \frac{140}{2} [ (2 × 3) + (139 × 3) ]

                            = 70(6 + 417) ] = 70 × 423 = 29610 → C

5 0
3 years ago
Solve for x<br> -x + 4=22
bekas [8.4K]

Answer: x = −18

Step-by-step explanation:

Solving for variable 'x'.

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

Add '-4' to each side of the equation.

4 + -4 + -1x = 22 + -4

Combine like terms: 4 + -4 = 0

0 + -1x = 22 + -4

-1x = 22 + -4

Combine like terms: 22 + -4 = 18

-1x = 18

Divide each side by '-1'.

x = -18

Simplifying

x = -18

6 0
3 years ago
Read 2 more answers
Not if this correct????
Ilia_Sergeevich [38]

Step-by-step explanation:

(o, -2) is the correct answer because in -90°

P [x,y] =P' [y,-x ]

hope it is helpful to you

5 0
3 years ago
Other questions:
  • A health clubs membership fee is $10 per month for students and $25 per month for all other members. The health club had a total
    15·2 answers
  • Really need help on this graph problem please?
    9·1 answer
  • Which numbers are in the domain of the following function?
    13·2 answers
  • Which container will hold the most?
    10·2 answers
  • A small college needs two additional faculty members: a chemist and a statistician. There are five applicants for the chemistry
    9·1 answer
  • It is 8 <br> kilometers from Lucy's house to the nearest mailbox. How far is it in meters?
    12·1 answer
  • If a single marble is pulled out of the bag how many outcomes are in the sample
    8·1 answer
  • What is the smallest positive composite number that does not have any prime factors less than 20?
    5·1 answer
  • PLS HELP WILL MARK YOU BRAINLIEST
    13·1 answer
  • What is the volume of this cube? WHO EVER AWNSERS GETS 100 POINTS
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!