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
sleet_krkn [62]
3 years ago
6

The sum of twice a number and half the number is 10​

Mathematics
1 answer:
hichkok12 [17]3 years ago
4 0
  • <em>Answer:</em>

<em>n = 4</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>²⁾2n + n/2 = ²⁾10</em>

<em>4n + n = 20</em>

<em>5n = 20</em>

<em>n = 20 : 5</em>

<em>n = 4</em>

<em>Good luck !</em>

You might be interested in
Pls help - Left 1 day
aalyn [17]

Answer:

31

Step-by-step explanation:

it said 22 2's , so 22 + 9

and 0,1,3,4,5,6,7,8,9 is 9 numbers

7 0
2 years ago
Read 2 more answers
Don't mind my work but I don't understand hell please
sveticcg [70]
The candle store sold 11 large candles, Hope this helps
6 0
3 years ago
Which table represents a proportional relationship?
crimeas [40]

Answer: d

Step-by-step explanation: because every x has 1 y

5 0
2 years ago
UN<br><br><br>2. What is the conversion from cubic metres to litres?​
SSSSS [86.1K]

Answer:

1 cubic meter equals 1000 liters

Step-by-step explanation:

i think this is right

7 0
3 years ago
Nya wants to buy a sweater that had an original price of $55. The sweater is now discounted 20% and the sales tax rate is 5.5%.
suter [353]

Answer:

$46.42

Step-by-step explanation:

a=price after discount (without sales tax)

a/55=20/100

100a=55·20

100a/100=1,100/100  (the 1,100 is from the 55·20)

You get 11 and then you have to subtract 11 from 55.

55-11=44, so a=44

Then you multiply 44·0.055         (you get 0.055 because you have to make 5.5% a decimal.  You get 2.42.

You add 2.42 and 44 and you get $46.42  

6 0
3 years ago
Read 2 more answers
Other questions:
  • Show the distributive property of multiplicat<br> ion to solve 4×18
    15·2 answers
  • ANSWER CORRECTLY FOR BRAINLEST! (07.06) There are currently 3 students signed up for a trip. The van can transport only 7 studen
    5·1 answer
  • People were asked if they were considering changing what they eat. 29% said yes
    11·2 answers
  • What is the elimination method for this problem<br> 4x-3y=22<br> 2x-y=10
    5·2 answers
  • Solve the following equations : 2(x -1) + 3(x +1)=4(x+4)
    12·1 answer
  • How much must be deposited today into the following account in order to have $35,000 in 7 years for a down payment on a​ house?
    8·1 answer
  • What’s the answer for number 9
    5·1 answer
  • PLEASE HELP WHOEVER ANSWERS FIRST WILL GET BRAINLIEST!!
    14·1 answer
  • Click on the name of the figure.<br><br> Help me plz!
    12·2 answers
  • A trough is 5 meters long, 2 meters wide, and 3 meters deep. The vertical cross-section of the trough parallel to an end is shap
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!