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
GrogVix [38]
3 years ago
15

Which sets of numbers are closed under addition?

Mathematics
1 answer:
8_murik_8 [283]3 years ago
4 0
I would have to go with B as your answer 
You might be interested in
Write in scientific notation 0.0042
EastWind [94]
0.0042 = (42/1000) =  4.2 / 10³  = 4.2 * 10⁻³

4 0
3 years ago
A teacher has 96 pencils to give to her students. If they came in boxes of 6, how many boxes of pencils does she have?
exis [7]

Answer: She had 16 boxes of pencils.

Step-by-step explanation: Divide 96 by 6 to get 16.

6 0
3 years ago
Read 2 more answers
Solve for k: 7 < −(−k − 3) + 2
Nata [24]

Step-by-step explanation:

Solve for k by simplifying both sides of the inequality, then isolating the variable.

Inequality Form:

K>2

Interval Notation:

(2,∞)

4 0
3 years ago
Can someone tell me the answer to that question plsss and thank you
Tanzania [10]

Your answer here would be A. because every hour she travels 3 miles so 3h. (3 × h). Then you add the 5 miles you know she at least walked. Put it together and you get 3h + 5. Hope this helped :)


8 0
4 years ago
Read 2 more answers
What’s the value of a ?
otez555 [7]
The answer is (B)16.
4 0
3 years ago
Other questions:
  • Ming needs 1/4 of a book each night how long will it take her to read 3/4 of the book
    12·1 answer
  • what matrix is a result of m x h enter your answer by filling in the boxes enter any fractions as simplified fractions​
    10·1 answer
  • at an end - of - term party , 12 chocolate cakes are shared equally between 40 children. how much does each child get? give your
    6·1 answer
  • Need answers for a and b <br> Thank you
    14·1 answer
  • Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros off.
    6·2 answers
  • Can a rhombus be a kite? If so explain.<br> Is every quadrilateral a parallelogram? If so explain.
    15·1 answer
  • barbara bought 5 amusement park tickets at a cost of $30. if see bought 7 tickets, how much would it cost
    13·2 answers
  • A business center is 3.75 times as tall as a monument. The monument is 444 feet tall. About how tall is the business center
    9·1 answer
  • Two people, A and B, travel from X to Y along different routes.
    13·1 answer
  • Does side lengths 2, 5 and 7 form a right triangle
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!