Seudónimo
Seudónimo
03-07-2017
Mathematics
contestada
I think its the 3rd one am i correct?
Respuesta :
gabie10129
gabie10129
03-07-2017
no that is wrong because the third option :a+b=b+c, shows the commutative property of addition. the correct answer is the first option : a+(b+c)=(a+b)+c.
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Kevin will take 4 math tests this term. All of the tests are worth the same number of points. After taking the first 3 tests, his mean test score is 88 points.
Explain who or what "Año Viejo" is and its significance.
In a standard dictionary, where can you find the key to pronunciation marks? A. In an appendix B. In the front of the dictionary C. At the bottom of each page D
A shelf at a bookstore displays 27 books. Of these 27 books, 9 of the books are nonfiction books. The store owner adds 6 new fiction books to the shelf and want
Aiden wrote a riddle: Five less than 1/5 times a number is same as the sum of the number and 1/3. Find the number
define concentric circles
what is 0.00001267 is scientific notation
This natural landmark was created by the natural forces of erosion. What is its correct name and location?
A generator stores electric current. Explain why you agree or disagree with this statement
The _______ system breaks down food, and the _______ system transports nutrients to the cells of the body.
