Seudónimo Seudónimo
  • 05-04-2016
  • Mathematics
contestada

What is the property of (18+13)-13 and 18

Respuesta :

m6020100194
m6020100194 m6020100194
  • 05-04-2016
i believe its commutative property 
Answer Link

Otras preguntas

Select all that apply. The study of history is important because it _____. helps people see connections between past, present, and future helps people learn
Define a class named Doctor whose objects are records for a clinic’s doctors. Derive this class from the class Person given in Lesson. A Doctor record has the d
This question has 2 parts. Answer both parts. Sara started with 12 comic books in her collection. She collected the same number of comic books each month until
Solve -3a + 3 <12 Need help in algebra quick
What is the answer to m over 5 plus 4 equals 6
Using arguments and evidence from Documents A-E What caused the Sepoy Rebellion?
Aimee is constantly worried about her appearance. She is sure that her thighs are too fat, although her friends insist sincerely that she looks fantastic. Yet A
An element with mass 130 grams decays by 22% per minute. How much of theelement is remaining after 7 minutes, to the nearest 10th of a gram?​
Which is more likely to be dangerous-a volcano that erupts frequently or a volcano that has been inactive for a hundred years? Why? Read More >>
HELP ASAP 25 POINTSk