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
Alex
3 years ago
8

Which equation is true for all x- and y- values in the table below?​

Mathematics
2 answers:
Liula [17]3 years ago
6 0

Put in 1 for x and which problem gives you 7

the answer is y=7x

ratelena [41]3 years ago
6 0

Answer:  The correct option is (D) y=7x.

Step-by-step explanation:  We are given to select the correct equation that is true for all x and y in the following table :

x      1       2        3       4  

y     7      14       21     28

From the above table of values of x and y, we note the following :

(1,7)~~~~\Rightarrow 7=7\times 1,\\\\(2,14)~~~\Rightarrow 14=7\times2,\\\\(3,21)~~~~\Rightarrow 21=7\times3,\\\\(4,28)~~~~\Rightarrow 28=7\times4.

Therefore, we can conclude the following equation :

y=7\times x\\\\\Rightarrow y=7x.

Thus, the correct option is (D).

You might be interested in
Is it rational or irrational?
ElenaW [278]
It is a rational number
5 0
3 years ago
Read 2 more answers
What is three and one third divided by two and one third
Mkey [24]
The correct answer is 10/7 or 1 3/7. Hope this helps.
3 0
3 years ago
Read 2 more answers
Somebody please help me with this!
andreyandreev [35.5K]

8/x + 2 is equal to 8/4 + 2.

8/4 = 2

2 + 2 = 4

ANSWER: 4

5 0
3 years ago
Read 2 more answers
Which statement is true about the given information?
Lubov Fominskaja [6]

Answer

∴ The true statement is Answer:

The true statement is BD ≅ CE  ⇒ 3rd answer

Step-by-step explanation:

- There is a line contained points B , C , D , E

- All points are equal distance from each other

- That means the distance of BC equal the distance of CD and equal

 the distance of DE

∴ BC = CD = DE

- That means the line id divided into 3 equal parts, each part is one

  third the line

∴ BC = 1/3 BE

∴ CD = 1/3 BE

∴ DE = 1/3 BE

∵ BC = CD

∴ C is the mid-point of BD

∴ BC = 1/2 BD

∵ CD = DE

∴ D is the mid-point of DE

∴ CD = 1/2 CE

- Lets check the answers

* BD = one half BC is not true because BC = one half BD

* BC = one half BE is not true because BC = one third BE

* BD ≅ CE is true because

 BD = BC + CD

 CE = CD + DE

 BC ≅ DE and CD is common

 then BD ≅ CE

* BC ≅ BD is not true because BC is one half BD

∴ The true statement is BD ≅ CE

plz mark me brainliest

5 0
2 years ago
The total number of calories in a female diet per day should be 1400 calories.
bulgar [2K]

Answer:

420

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Ms. Rivera has a pack of pencils. 2/10 of the pencils are red, 4/10 are blue, and the rest are green. What fraction of the penci
    8·2 answers
  • X^2-5x-24=0<br><br> 3x^2+x-4=0<br><br> Solve by factoring or using the quadratic formula
    5·2 answers
  • Compare and contrast arithmetic and geometric sequences.
    7·1 answer
  • HELP PLEASE so confused
    7·2 answers
  • PLEASE HELP ASAP!!!! WILL GIVE BRAINLYEST!!!!
    13·1 answer
  • 4. Gabby ate 25 % of a whole pepperoni pizza.
    14·2 answers
  • Explain something that could not be true about the table below. how do you know ​
    13·2 answers
  • 3. Which of the following equations represents a proportional relationship?
    14·2 answers
  • The soution to -2 (1-4x)=3x+8 is<br> a 6/11<br> b 2 <br> c -10/7<br> d -2
    8·2 answers
  • There are 4 Year 11 pupils in a football club, out of a total of 29 pupils.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!