Seudónimo Seudónimo

02-11-2020
Mathematics

contestada

Tell which property is represented.

6. 0 + 45 = 45

7. (r+s) +t= r+(s+t)

8. 84•3 = 3•84

Respuesta :

marissarobertson077 marissarobertson077

02-11-2020

6= identity property (addition)
7= associative property (addition)
8= communicative property (multiplication)

Answer Link

alexchase02 alexchase02

02-11-2020

Identity property 4+0=4. 0+a=a and so forth

Associative property addition (5x6)x7. 5x(6x7)

Commutative property addition flips the numbers 84x3 3x84

Answer Link

Otras preguntas

deepest ocean in the world

How much heat is absorbed by 20g granite boulder as energy from the sun causes its temperature to change from 10°C to 29°C? The specific heat capacity of granit

Evaluate each expression. 6 ÷ 6 + z + x − y; use x = 2, y = 5, and z = 6

Meaning of De-peopled

Which of the following groups organisms in an ecosystem by the amount of energy a source provides? Food chain Trophic level Food web Consumer chart

Why do sovereign states need a government

13. What is the absolute value of |-32|

Once christopher columbus landed in the americas what did he decide to do

Has the United Kingdom always been a Constitutional Monarchy?

What increased as more people began to read the newspaper? A. School dropout rates B. Sporting events C. The need for more immigrants D. The literacy rate