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
Goryan [66]
3 years ago
9

Twice a number is 12 more than five times the number

Mathematics
1 answer:
inna [77]3 years ago
4 0
N x 2 = 12 + 5n
2n - 5n = 12
-3n = 12
3n = -12
n = -4
You might be interested in
A die is tossed.find. find the odd against rolling a number greater than 1
SashulF [63]
5/6 :):):););(:);(:();:)(:;)(:(;;
6 0
3 years ago
Pls help only b,d, and f
Leya [2.2K]
Solving for y right?

2y = 3x + 4 - x
2y = 2x + 4
y = 2x + 4 over 2
y = 2 (x + 2) over 2
y = x + 2


y - 3 = 2x - 6 over 2
y - 3 = 2(x - 3) over 2
y - 3 = x - 3
y = x


x - y - 2 = 2(2x + 1)
-y - 2 = 2(2x + 1) - x
-y = 2(2x + 1) - x + 2
y = -2(2x + 1) + x - 2
8 0
3 years ago
Write an equation or a proportion to solve.<br> ​What number is 24% of 80?
Pepsi [2]

Answer:

19.20

Step-by-step explanation:

24%×80 = 24×80/100 = 1920/100 = 19.20

5 0
3 years ago
Read 2 more answers
Write the expression in factored form. m^2-4
mars1129 [50]

Answer:

(m-2)(m+2)

Step-by-step explanation:

a²-b²=(a-b)(a+b)

let m be a and 2 be b

m^2-2²=(m-2)(m+2)

3 0
3 years ago
Read 2 more answers
A group of 444 friends likes to bowl together, and each friend keeps track of his all-time highest score in a single game. Their
Sidana [21]

Answer:

The mean will increase, and the median will stay the same.

Step-by-step explanation:

Hope this helps

Correct me if this is wrong

8 0
3 years ago
Other questions:
  • The number 27 is a perfect cube. 3 times 3 times 3 equals 27. find four other numbers that are perfect cubes and two numbers tha
    15·2 answers
  • How to I work out the answer?
    5·1 answer
  • alex used the data to make the graph below. how could it be misleading? how could you redraw it to be less misleading?
    14·1 answer
  • Given that (-3, 5) is on the graph of f(x), find the corresponding point for the function f(x) − 4.
    9·1 answer
  • I really need help with this
    14·2 answers
  • Please help me<br><br> What is 8/1 ​ ÷ 4/3
    9·1 answer
  • Mr. Starnes wondered what proportion of Katy Perry's Twitter followers are
    5·1 answer
  • The area of a rectangle is three times the area of a square. What is the width of the rectangle if it's length is 24 in. and the
    8·1 answer
  • PLZ HELP————————-///
    12·1 answer
  • Ms. Rowlen went Black Friday shopping and she bought a flat screen TV that originally costs $259.00. She used her super Savings
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!