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
Goshia [24]
3 years ago
10

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number.

Mathematics
2 answers:
amid [387]3 years ago
6 0

Answer:

A.

Step-by-step explanation:

x+(-a) is rational because it is the sum of two rational numbers. You can see them as fractions, if x and -a are rational numbers they can be represented by fractions and the sum of two fractions is a fraction, that is a rational number.

sp2606 [1]3 years ago
4 0
<span>B. it is the sum of two irrational numbers.</span>
You might be interested in
Pls help me!!!!!!!!!!!!!!!!
Helga [31]

Answer:

4 for the first one, 1 for the second one

Step-by-step explanation:

8 0
2 years ago
Divide. 1520÷83 =1520÷83 = R
slavikrds [6]
1520 divided by 83 is 18.31325301204819.
Rounded to the hundredth is 18.31.
Rounded to the tenth is 18.3
3 0
3 years ago
Read 2 more answers
In gfc factor 24-9 and 14x+63
icang [17]

Answer:

7(2x+9)

3(8-3)

Step-by-step explanation:

14x+63

We can factor out a 7

7(2x+9)


24-9

We can factor out a 3

3(8-3)

4 0
3 years ago
Solve 13+x&gt;11. Enter your answer as an equality
Wittaler [7]

Answer:

x>-2

Step-by-step explanation:

13+x>11

Subtract 13 from each side

13-13+x>11-13

x>-2

5 0
3 years ago
1+1=2<br> 2=2=8<br> 3=3=18<br> 4+4=?
Aloiza [94]
32
Because
1 times 1=1 ,1plus1=2
2 times 2=4,4plus4=8
3 times 3=9,9plus9=18
4times4=16,16plus16=32
4 0
4 years ago
Other questions:
  • The following data set shows the ages of students going to a museum.12, 12, 12, 12, 13, 13, 15 which two measures are equal to 1
    14·2 answers
  • State whether the triangles are similar. If so, write a similarity statement and the postulate or theorem you used.
    9·2 answers
  • A triangle ABC with vertices A(6,8) B(6,12) C(10,12) is rotated to 180. What are the coordinates of B
    15·1 answer
  • Let f(x) = 2x - 6 Solve f-1(x) when x = 2..
    14·1 answer
  • Among other ingredients, a recipe for paella calls for 3/4 pound of chorizo and 1/2 cups of rice. What is the unit rate of pound
    12·1 answer
  • Solve this rational equation. PLEASE HELP
    6·1 answer
  • Can someone please help I’m struggling!!!!!!!
    14·2 answers
  • Can you put your tongue in a not??
    6·1 answer
  • Francis heard that a care stereo system was on sale for 30% off. If the sale price was $57.75, what was the original price of th
    7·1 answer
  • Find the solution of the system of equations.<br> 4x – y = -32<br> 16x – 3y = -124
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!