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
choli [55]
3 years ago
9

What do we use to represent a value that we don't know?

Mathematics
1 answer:
Xelga [282]3 years ago
3 0

Answer:

<em>we </em><em>use </em><em> </em><em><u>variable</u></em><em> </em><em>to </em><em>represent</em><em> </em><em>a </em><em>value</em><em> </em><em>that</em><em> </em><em>we </em><em>don't</em><em> </em><em>know</em>

e.g

a,b,c,x,y,etc.

You might be interested in
Can someone please tell me What’s 2=m/2 -7 ?
Pepsi [2]

Answer:

Step-by-step explanation:

2 = m / 2  - 7

2 + 7 = m / 2

9 = m / 2

cross  multiply

m = 9 * 2

Therefore m = 18

Hope u understood and it helped.

3 0
3 years ago
Can anyone please explain this to me??
gregori [183]

Answer:

its either def or fed

Step-by-step explanation:

6 0
4 years ago
Chapter 12 F
marshall27 [118]

Answer:

(m+n) -a = r

Step-by-step explanation:

first, you have to find what m+n is because that is their total budget, then you have to remove how much their apartment costs from their budget, because r is the amount of free cash they have. once A is subtracted from m+n, you have r

8 0
3 years ago
If you add six to twice a number, the result is sixteen. what is the number?
boyakko [2]

Answer: 5

Step-by-step explanation: The result, you are told is 16 equals 16 and that will then solve and find the value of X. So two X will be 10. Both sides take away six And then divide by two on both sides and thanks will be five.

3 0
2 years ago
Read 2 more answers
Cherie accepted a job through an employment agency. The job pays $1,500 a week. The
alexdok [17]

Answer: she owes the agency $1200

Step-by-step explanation:

20% of $1500 = 0.2 x 1500 = $300

For four week it will be

$300 x 4 = $1200

5 0
3 years ago
Other questions:
  • Find the zeros of f(x) = 4x 2 + 5x - 21.
    10·1 answer
  • if you have 8 cups of flour and the recipe call for 2/3 cups and another recipe calls for 3 1/4 cups how much flour do you have
    8·1 answer
  • a soccer player stands at the corner of a field and kicks a soccer ball 90 meters to the opposite corner. if the field is 72 met
    7·1 answer
  • The Sky High Ski Club dues are $450 per season. This fee includes transportation to and from the slopes and lift tickets. Skis c
    11·2 answers
  • What is 67.24 in simple form
    14·1 answer
  • ~!!!!! PLEASE HELP IM IN 7TH GRADE LEARNING 9TH AND 8TH GRADE MATH !!!!!~
    5·1 answer
  • V=_mº
    15·2 answers
  • Please help a girl out I'm so confused rn
    9·1 answer
  • Susie watched 1/4
    15·1 answer
  • Find all the positive integers less than 1000 that are divisible by 2,3,5 and 7
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!