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
Elena L [17]
4 years ago
14

Write an expression that represents "the sum of x and itself". Type your answer in the space provided. Use only lower case lette

rs and do not use spaces in your answer.
Mathematics
1 answer:
Nikolay [14]4 years ago
5 0

Either of the following is such a sum:

  • x+x
  • 2x

The former is more recognizable as matching the given English expression, but the latter is the same thing, in simplified form.

You might be interested in
What is P versus NP.
katrin2010 [14]

Answer:

Hope this helps...

Step-by-step explanation:

P stands for polynomial time. NP stands for non-deterministic polynomial time. Definitions: Polynomial time means that the complexity of the algorithm is O(n^k), where n is the size of your data (e. g. number of elements in a list to be sorted), and k is a constant.

Now, a German man named Norbert Blum has claimed to have solved the above riddle, which is properly known as the P vs NP problem.

3 0
3 years ago
Read 2 more answers
Divide 2x^3+4x^2+5 by x-3 using long division.
Pepsi [2]

Answer:

2x^2 + 10x + 30 + 95/x-3

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
Determine if 0.212112111211112111112... is rational or irrational and give a reason for your answer.​
Alex_Xolod [135]

irrational

irrational  because it keeps on going on forever!

5 0
3 years ago
PLEASE MATH HELP!!
kirill115 [55]

30 degrees / 360 degrees = 0.0833

0.0833 * 96 = 8

 answer is 8π m²

4 0
4 years ago
Read 2 more answers
over 2 days, students completed a math test. in the first test. there were 50 questions, and one student got 39 questions correc
Vladimir [108]

Answer:

78%

Step-by-step explanation:

39/50 x2 → 78/100 so 78%

3 0
3 years ago
Other questions:
  • If $240 is invested at an interest rate of 9% per year and is compounded monthly, how much will the investment be worth in 14 ye
    15·1 answer
  • Write a division problem whose quotient has first digit in the hundreds place
    15·1 answer
  • Solve (32÷4)+3= use PEMDAS
    13·2 answers
  • 60 percent of students have car and iPad 70 percent have a car
    8·2 answers
  • Will give brainliest!!
    14·1 answer
  • 5) Write the slopes of a line parallel and perpendicular to the line y= -2/5x+6 (Hint: 2 answers) 1 What is current aradan​
    9·1 answer
  • Please help me, I really suck at algebra
    14·1 answer
  • Pls someone help me with this question
    7·1 answer
  • Identify whether the following expression is a polynomial. If it is, identify the type according to the number of terms.
    8·1 answer
  • When trying to find the amount of interest you will pay if you borrow money, what three things
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!