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
malfutka [58]
3 years ago
10

Hi again i really need help with this.

Mathematics
1 answer:
Elenna [48]3 years ago
7 0
For the first problem you will add 4 to both sides so that n is alone ex:
n-4=-2
+4. +4
————-
n=2
So the answer would be “add 4 to both sides”

And for the second question would be to add 4K to both sides I believe
You might be interested in
Helpppppp!!!!!!!!!All you need to do is explain the steps!!!!
galben [10]

Answer: Heyy Bestie <3

The Answer Steps are down below

Stay Sliving

7 0
3 years ago
Read 2 more answers
A commercial airline makes a flight each day from New York to Paris, France. The aircraft seats 524 passengers and serves 2 meal
Ymorist [56]

It is given in the question that, A commercial airline makes a flight each day from New York to Paris .

So in a week, the airline makes 7 flights .

And the aircraft seats 524 passengers, and serves 2 meals 2 each passenger per flight .

It means, for one passenger, one flight , aircraft serves 2 meals.

So for 524 passengers, 7 flights, aircraft serves

= 524*7*2 meals = 7336 meals

4 0
3 years ago
F(x) = 3x3 – 2x2 + x - 4 at x = -3
Yuri [45]

Steps to solve:

f(x) = 3x³ – 2x² + x; x = -3

~Substitute

f(-3) = 3(-3)³ - 2(-3)² + (-3)

~Solve the exponents

f(-3) = 3(-27) - 2(9) + (-3)

~Multiply

f(-3) = -81 - 18 - 3

~Subtract

f(-3) = -102

Best of Luck!

5 0
4 years ago
Taltson Lake is in the Canadian Northwest Territories. This lake has many Northern Pike. The following data was obtained by two
Dmitriy789 [7]
The sample correlation coefficient r is equal to 0.9962

<span>The linear correlation coefficient is positive. -1 </span>≤ r ≤ + 1.
0.9962 is nearer to +1. Thus, the linear correlation is positive. 

Pls. see attachment. 

6 0
3 years ago
The value of k for which x²-4kxy+4y²=0 represent a pair of straight is​?
Hunter-Best [27]

Answer:

as the situation shows the formula

(a + b) ^{2}

so the value of K is 1

3 0
3 years ago
Other questions:
  • Write two numbers neither of which is eight whose greatest common factor is eight
    12·1 answer
  • Triangle ABC is rotated 45° about point X, resulting in triangle EFD. If EF = 4.2 cm, DF = 3.6 cm, and DE = 4.5 cm, what is CB?
    8·2 answers
  • What type(s) of symmetry does this figure have?
    11·2 answers
  • sally states that a triangle can only have one obtuse or right angle however a triangle must have at least to acute angles is sa
    8·2 answers
  • The original price of a pair of shoes is $42. The sale price is 20% off the original price. What is the amount off the original
    6·1 answer
  • Find the distance between the two points?<br> <br> (1,2),(7,6)
    8·1 answer
  • 4. Which ordered pairs are the x-intercepts of
    11·1 answer
  • Should be fairly easy..
    7·1 answer
  • Help need answers quick (unprofessional behavior and wrong answers will get reported)
    13·1 answer
  • Solve the diagram below
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!