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
nexus9112 [7]
3 years ago
14

Two decreased by a half of a number is 1/2 of the number

Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0
Answer:  The number is:  "2" .
_______________________________________________________
The expression is:  2 − (½)x = (½)<span>x  ;
                </span>→<span> in which "x" is the "unknown number".
</span>_______________________________________________________
Explanation:
______________________________________________________
Given:  
_________________________________________________________
"Two decreased by a half of a number is one-half<span> of the number" ; 

Let "x" represent the "unknown number" for which we wish to solve;

Write the expression as:
_________________________________________________
" </span>2 − (½)x = (½)x " .
_________________________________________________
Note:  Add "(½)x" to EACH SIDE of the equation:
_________________________________________________
2 − (½)x + (½)x = (½)x + (<span>½)</span>x ;

to get:
_________________________________________________
       →  2 = 1x ; 

       ↔  1x = 2 ;
 
       ↔ x = 2 .
_________________________________________________
Answer:  The number is:  " 2 " .
_________________________________________________
You might be interested in
The sum of two numbers is 65 one is 4 times as large as the others.what are the numbers?​
bixtya [17]
<h3><em>Hey! </em></h3>

<u>let the numbers be n and m</u>

<u>n+m=65</u>

<u>n=4m</u>

<em>So when we put our work in:</em>

<u>4m+m=65</u>

<u>5m=65</u>

<u>m=13</u>

<u>n=52</u>

So therefore your two numbers are 52 and 13!

<em>Hope this helped! °ω°</em>

6 0
3 years ago
The current year’s depreciation expense using the straight-line method and assuming only one depreciable property, is P20,000. W
denpristay [2]

Answer:

Machine's useful number of years = 9 years

Step-by-step explanation:

Using the straight line method, depreciation is calculated as the difference between the cost of the equipment minus the salvage value, all divided by the number of useful years.

Yearly Depreciation

= (Cost - Salvage value) ÷ (Number of useful years)

Yearly depreciation = P20,000

Cost = P200,000

Salvage Value = P20,000

Number of useful years = n

20000 = (200000 - 20000) ÷ n

20000 = (180000/n)

n = (180000/20000) = 9 years

Hope this Helps!!!

8 0
3 years ago
8. Find the value of x in the diagram below. (2x+25) (3x)​
Katarina [22]

(2x+25) (3x) = 0

6x+75x = 0

81x = 0

8 0
3 years ago
Is 16/3 rational or irrational?
Rudik [331]
16/3 is rational simply because it is a fraction made up of whole numbers.

Irrational numbers cannot be expressed as fractions made up of whole numbers.
5 0
3 years ago
Read 2 more answers
Convert to the given unit Quarts and cups
Gennadij [26K]

Answer: 20

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Dividing polynomials using long division: <br> (9x^2-38x-31)/(x-5)
    13·1 answer
  • What is the next term of the arithmetic sequence?<br> -2,3, 8, 13, 18,
    7·1 answer
  • Which angle is congruent to B
    10·1 answer
  • Sandra saves 10% of her salary for retirement. This year her salary was $2,000 more than in the previous year, and she saved $4,
    8·2 answers
  • Abhasra and Aliyah are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls
    10·1 answer
  • A store is having a sale on jelly beans and almonds. For 2 pounds of jelly beans and 3 pounds of almonds, the total cost is $11.
    15·1 answer
  • Anyone got a online class or some i can troll
    9·1 answer
  • I don't understand this question can someone help me with this please, please explain!! and thank you for the help
    8·1 answer
  • Given the equation y = x – 2, you substitute 5 for x. Check all true statements below.
    14·1 answer
  • 2 over 6 = Y over 9 Fraction equation is required
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!