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
likoan [24]
3 years ago
8

A number decreased by 8 is the same as twice the number increased by 12. What is the number?

Mathematics
1 answer:
tino4ka555 [31]3 years ago
3 0

Answer:

n = -20

Step-by-step explanation:

n - 8 = 2n+12 (equation)

  +8         +8

n = 2n +20

-2n   -2n

-n = 20

/-1    /-1  

n = -20

You might be interested in
You wake up 4:00 you hang out with your friends for 20 hours then you go to a party for 10 hours what time do you get up after s
sineoko [7]
The answer is 15:00 AM
7 0
3 years ago
Read 2 more answers
What is a irrational number between 9.6 and 9.7
Scrat [10]
A rational number between `sqrt(2)` and `sqrt(3)
7 0
3 years ago
Read 2 more answers
Frank is building a table. He needs 4 pieces of wood for the table legs. Each piece of wood needs to be 7/8 of a foot long. What
Setler79 [48]
A 3 1/2 feet

7/8x4=28/8

28/8=3.5
6 0
4 years ago
1)The graph below shows a line segment XY:
Hitman42 [59]
The segment goes from point (-1, 3) to (1,-1)
Slope = rise / run = (-3 - 1) / (1 - (-1)) = -4 / 2 = -2
Slope = -2
5 0
4 years ago
Read 2 more answers
please help me solve these 8 questions!! I will also be giving out brainlest and 30 points to you if you get it right!
sveticcg [70]
Could you please post the question idk if you see the person who commented above so i typed here but i will try to answer the questions when you post them! 

6 0
4 years ago
Other questions:
  • Dale drove 715 miles in 13 hours.<br> At the same rate, how many miles would he drive in 7 hours?
    11·2 answers
  • What is 2 2/3 x 15 plz help for my hw
    13·2 answers
  • (Look at the pic) what is FC?
    10·1 answer
  • Help me plzz i will mark you the branliest :)
    10·2 answers
  • WILL GIVE BRAINLIEST!! Simplify<br> 3 - 5 (-3n + 5)
    13·2 answers
  • Help please!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • A pack of pencils is on sale at Office Pro for $2.96. You
    5·2 answers
  • A company that produces lawn chairs uses market surveys and linear regression to develop a demand function based on the wholesal
    14·1 answer
  • NEED ANSWER AS FAST AS POSSIBLE DUE IN 30 MIN!!!
    9·2 answers
  • Mary and lose each bought plants from the same store. Mary Spent $188 on 7 cherry trees and 11 roe bushes. Joe spent $236 on 13
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!