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
steposvetlana [31]
3 years ago
10

Which phrase represents the algebraic expression for r + 12?

Mathematics
1 answer:
Paha777 [63]3 years ago
3 0

Answer:

I guess d is the answer . cause the sum of a number (a number added to something) represented by a variable is added to twelve

You might be interested in
Very easy question - please answer fast
Igoryamba

Answer:

d or c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Mrs. Cooper hosts an annual art contest for kids. She has records of the number of entries for the last 9 years. She received 30
Zanzabum

To graph this situation we must take into account the data and the organization of each of them on the X axis and Y axis.

<h3>How to graph this situation?</h3>

To graph this situation we must take into account the data we have:

  • Years
  • Tickets

Based on these data, we assign the horizontal axis to count years and the vertical axis to count tickets per year. We must continue the pattern of increased attendance over the years.

Learn more about graph in: brainly.com/question/16608196

#SPJ1

8 0
2 years ago
Write a quadratic equation with a double root of -5
Sophie [7]

Answer:

x^2 =5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help, it's on Pythagoras theorem!​
kondor19780726 [428]
C squared = a squared+ b squared (formula)

so therefore
(c longest side) (this is your x)
(a and b shorter sides).

C squared = 5 squared + 3 squared
C squared = 25 + 9
C squared = 31

Then you find the square root of c (which is just getting rid of the squared sign) and the square root of 31 And that is your answer

Hope this helps!!
3 0
3 years ago
Two numbers are in the ratio 3/4. If 4 is subtracted from each they are in the ratio of 5/7. Find the numbers!
frosja888 [35]

Answer:

The two numbers are 24 and 32

Step-by-step explanation:

We can use the variable x

3x : 4x, would be a ratio of 3/4

now subtract 4 from both

3x - 4 : 4x - 4 = 5/7

3x-4 / 4x-4 = 5/7

cross multiplication

7(3x - 4) = 5(4x - 4)

21x - 28 = 20x - 20

x = 8

Two numbers are;

3x, 4x

3(8), 4(8)

24, 32

24/32 = 3/4

20/28 = 5/7

3 0
2 years ago
Other questions:
  • Pls help me give u a brainlest
    5·1 answer
  • Raul says that to create a dot plot, you need to place a dot on the number line above each value in a set of data and an x above
    10·1 answer
  • 4(f−6) plz help thank u
    6·2 answers
  • What is the answer to 3x+8y-36=0
    5·1 answer
  • Tickets for Adults were $14.50 and tickets for Children were $9.00. We purchased 12 tickets and spent a total of $135.50 to get
    7·2 answers
  • An angle that measures 89 degrees is called?
    15·1 answer
  • 8w2 + 2w - 3<br> What is the value of the expression below when w = 2?
    7·2 answers
  • Y = -3x + 6
    7·2 answers
  • Plz help me with this two question
    13·2 answers
  • A chef in the Navy earns $48000 annually. Find their semi-monthly pay.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!