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
Vilka [71]
3 years ago
12

Solve 4n - 8 = 14n + 12 please help <3 ( will give brainliest )

Mathematics
2 answers:
Brums [2.3K]3 years ago
8 0

Basically...

4n - 8 = 14n + 12

Simply collect like terms,

4n-14n=12+8

-10n=20

Divide both sides by -10

n= -2

Please mark BRAINLIEST.

Ne4ueva [31]3 years ago
7 0

Step-by-step explanation:

4n - 8 = 14n - 4n \ \\  - 8 - 4 = 14n - 4n \\  - 20 = 10n \\  - \frac{20}{10}  = n \\ n =  - 2

You might be interested in
James defines an angle as "a figure consisting of two rays." His statement is not precise enough because he should specify that
ankoles [38]

Answer:

The rays must have a common endpoint

Step-by-step explanation:

An angle is basically a figure that is formed when two rays share a common endpoint or vertex. The term angle comes from the Latin word "angulus" which means "corner". If you look at an angle, you will see a corner formed between the two rays.

7 0
3 years ago
Read 2 more answers
Write the equation of the quadratic function with roots -10 and -8 and a vertex at (-9, -3).
frosja888 [35]
Roots at x=-10 and x=-8

if a function has roots at x=r1 and x=r2, then the factored form is
f(x)=a(x-r1)(x-r2) where a is a constant
so

roots -10 and -8
f(x)=a(x-(-10))(x-(-8))
f(x)=a(x+10)(x+8)
now
use (-9,-3)
-3=a(-9+10)(-9+8)
-3=a(1)(-1)
-3=-a
3=a

the equation is
y=3(x+10)(x+8)
or expanded
y=3x²+54x+240
7 0
4 years ago
30percent of mass of an object is24use this fact for60percent of mass?​
maksim [4K]

Answer:

That means 30% = 24 which means 60% = 48

Step-by-step explanation:

is this what you needed?

8 0
4 years ago
Read 2 more answers
EMERGENCY!!! What is the volume of the following rectangular prism
Ne4ueva [31]

Answer:

42

Step-by-step explanation:

have a wonderful day

4 0
3 years ago
Read 2 more answers
The yearly income for an individual with an assocaite degree in 2001 was $53,166 and 2013 was $59, 970. What is the ratio of the
Natalija [7]

Answer:

The ratio of the income in 2003 would be $54,300.

Step-by-step explanation:

Given that the yearly income for an individual with an associate degree in 2001 was $53,166 and 2013 was $59,970, we can determine that in 12 years there was a wage increase of $ 6,804 (59,970 - 53,166). Thus, on average, each year there was a salary increase of $ 567 (6,804 / 12). Therefore, given that in 2003 two years had passed since the starting value of $ 53,166, following this reasoning and without inflationary or recessionary changes, this person's salary should have been $ 54,300 (53,166 + 567 x 2).

3 0
3 years ago
Other questions:
  • Find y when x=15 if y=6 when x=30
    11·1 answer
  • 38% of 22 is _______<br> Explain your method.
    6·2 answers
  • Pilar wants to save $100. So far, she has saved $63. Find the length of each side of the square
    7·1 answer
  • Many cities around the United States are installing LED streetlights, in part to combat crime by improving visibility after dusk
    9·1 answer
  • What is 18.25 divided by 73?
    14·2 answers
  • Write the equation of a horizontal line that passes through 6, -1
    13·1 answer
  • Question 3 (Multiple choice) If 0
    6·1 answer
  • A normal population has a mean m=33 and standard deviation s = 9.  What is the probability that a randomly chosen value will be
    8·1 answer
  • The sum of two numbers is 24<br> and their quotient is 3.<br> What are the two numbers?
    6·1 answer
  • From the diagram below, if the sides AD = 3 and DC = 27, and BD = X + 3, find x.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!