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
Dominik [7]
3 years ago
7

What is value of n makes the equation 4(0.5n - 3) = n - 0.25 (12-8n) true

Mathematics
1 answer:
expeople1 [14]3 years ago
3 0
4(0.5n-3)=n-0.25(12-8n)
2n-12=n-3+2n
2n-12=3n-3
2n-3n=-3+12
-n=9
n = -9
You might be interested in
How do you solve this problem and what is the equation 3x(8-3) (6 4)/2?
Charra [1.4K]
To solve the problem, do the problem in the parenthesis () then do your answer with the numbers outside the ().

(8-3) = 5 x 3 = 15

(6 + 4) = 10 / 2 = 5

(6 - 4) = 2 / 2 = 1

(6 x 4) = 24 / 2 = 3

Um... part of the (6 4) doesn't make sense... What goes between the numbers? Plus, minus, multiply or division sign? Please tell.

But, I already got you started off and I'll let you figure out the rest. (If you can not figure out the rest, please tell me what sign is between the 6 and 4 in (6 4) and then I'll give you the answer and a better explanation.)

I hope this helps! :D
4 0
3 years ago
Read 2 more answers
Help me find the Slope and Y-Axis
Anarel [89]
The slope is 1.
The y-axis or the y-intercept is (0, 5)
3 0
3 years ago
99+72 = 9( ? +8) \<br> Pls help
FinnZ [79.3K]
It is 11. That is because 11 plus 8 equal 19, and 19 times nine is 171
8 0
2 years ago
Divide.<br><br> 40/583<br><br> A. 13 R 63<br> B. 14 R 23<br> C. 15 R 32<br> D. 16 R 2
Oksi-84 [34.3K]

Answer:

B is the answer

Step-by-step explanation:

4 0
2 years ago
An airplane’s altitude changed –378 feet over 7 minutes. What was the mean change of
Mkey [24]
sorry i need to answer questions to ask them
5 0
2 years ago
Read 2 more answers
Other questions:
  • 2. The variation within the sample means is
    12·1 answer
  • On a coordinate plane, a parabola opens up in quadrant 1. It goes through (2, 12), has a vertex at (5, 3), and goes through (8,
    11·1 answer
  • Can someone help me with the surface area again?????? Plzzzzzzz
    13·1 answer
  • Type the correct answer in each box. Use numerals instead of words. Based on the Pythagorean theorem, find the missing length fo
    5·1 answer
  • Please! I need help ASAP!
    7·2 answers
  • Solve for K 2(k - 5) + 3k = k + 6
    12·1 answer
  • Please help!!!!!!!!!!!!
    15·1 answer
  • In a first aid kit, the ratio of large bandages to small bandages is 1 to 6. Based on this ratio, how many small bandages are in
    7·1 answer
  • Regina owns a book store. She sold 87, 94, 91, and 84 books on the first 4 days of this week. Regina wants to have a mean of 90
    5·1 answer
  • Find the area of the figure. Round to the nearest tenth
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!