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 ( 11+ )
Otras preguntas
What can teacher asks about Canada ????
A verb that does not transfer action to an object is called _____. the subject of the verb an intransitive verb the object of the verb a transitive verb
how do you solve the problem 4n-21=n and give me the answer. thanks for your help
when is the nearest whole number to 3.2
square root of x to the 6th power over y to the 4th power
What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches? A. 70 sq. in. B. 20 sq. in. C. 44 sq. in. D. 35 sq. in
9. The United States Department ofAgriculture (USDA) recommends that9 to 13 year olds receive 1300milligrams of calcium each day. Howmany grams is this? A) 0.13
can u help me with this full sheet of work
What is the surface are of a storage b
Cook was the first explorer to A. land in the Americas. B. cross the Antarctic Circle. C. circumnavigate the globe. D. sail from England to China.
