rocky212357 rocky212357

23-08-2018
Mathematics

contestada

To find 19 + (11+37), Lennie added 19 and 11. Then he added 37 to the sum. What property did he use ?

Respuesta :

choixongdong choixongdong

23-08-2018

19 + (11+37) = (19 + 11) + 37

Associative property of addition

Answer Link

perixwinkle perixwinkle

24-08-2018

Lennie used the associative property.

The associative property basically shows that in any order the parenthesis are grouped, you will get the same number.

For example: 19+(11+37)= (19+11)+37=67

Ver imagen perixwinkle

Answer Link

Otras preguntas

The photo of the family is portrayed as what in The Tourist Centre in Boston ? A. unrealistic B. frightening C. beautiful D. true to life

who wrote The Leviathan in 1651?

What was the key reason for the ending of the native civilizations of America?

Help I don't know this 5 grade homework

what are critical elements of narrative essays

3/4w+6=9-1/4w Solve for w.

How does water get to the leaves in the tops of the tallest trees against the force of gravity? Name property responsible for this and explain how it works.

In your local newspaper, you read an editorial supporting a local building initiative that will cost the town millions of dollars. After reading the article, yo

Simplify 4 to the 7th over 5 squared all raised to the 3rd power.

A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 16.5m long. The bowler hears the sound of the ball hitting the pins 2.50