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
denis23 [38]
3 years ago
11

Can anyone walk me through this?

Mathematics
2 answers:
Molodets [167]3 years ago
7 0

Answer:

n=-6

Step-by-step explanation:

2(n+5)=-2

distribute the 2 to the numbers in the parentheses:

2n+10=-2

Get the n factor alone, subtract 10 from both sides:

2n=-12

Now you just want the n alone so you are going to use the inverse operation on 2n to both sides: 2n/2=-12/2

n=-6

If you need any other help i would be glad to assist.

Fiesta28 [93]3 years ago
6 0

Assuming that we are solving in terms of n.


Start by distributing:

2(n + 5)

(2*n) + (5*2)

2n + 10 = -2


Subtract 10 to start toward isolating your variable:

2n = -12


Divide by two to finish solving:

n = -6

You might be interested in
alexia and her family went on a vaction.they walked 1/10 mile to the beach and 2/10 miles to the souvenir shop how far did they
mojhsa [17]

Answer:5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Is this relation a function? Justify your answer.
Neporo4naja [7]

Answer:

The answer is A

Step-by-step explanation:

Because its not a function.

8 0
2 years ago
5X exponent 2 + 10x- 45=
Slav-nsk [51]
I’ll assume the question is asking us to factor the above polynomial:
5x^2 + 10x - 45

Factor out a 5:
5(x^2 + 2x - 9)

This appears to be an irreducible quadratic polynomial, so let’s leave it alone.
5x^2 + 10x - 45 = 5(x^2 + 2x - 9)
4 0
3 years ago
How would I solve I need to know Asap and what is the answer
stealth61 [152]

Answer:

<h2>Here is the correct answer </h2>

(A. 46)

Step-by-step explanation:

STUDY CORRECTION.

3 0
2 years ago
Using the Quadratic Formula, which of the following is the solution to the quadratic equation x2 - 3x - 28 = 0?
algol13

The answer is (x+7)(x-4)

hence, the solution should be C

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which size random sample is likely to provide the most trustworthy results?
    14·2 answers
  • Dominik uses 20 grams of filling for each dumpling he makes. He has 1500 grams of dumpling filling. The grams F of filling remai
    11·1 answer
  • ©
    15·1 answer
  • Write an equation where a number is added to a variable, and a solution is -8.
    8·1 answer
  • Plz help I will give Brainllest to who gets it correct
    6·2 answers
  • n a survey of 2,300 people who owned a certain type of​ car, 1,265 said they would buy that type of car again. What percent of t
    11·1 answer
  • Please help me its due today
    9·2 answers
  • Given 8a^3-64= (........)(4a^2+8a+16) what is in the first parenthesis
    6·1 answer
  • .........................​
    7·2 answers
  • Generalize. write an equation for the midline of the function
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!