Natalie93 Natalie93

04-10-2017
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 :

taniaorozco taniaorozco

04-10-2017

lennie used associative law of addition.

a + (b + c) = (a + b) + c

hope that helps, God bless!

Answer Link

Аноним Аноним

04-10-2017

He used associative property

Answer Link

Otras preguntas

Then net folds into s cube. Which two letters appear on the opposite faces?

hy do metamorphic rocks often form deep under the surface of the Earth

The diagram shows a nucleic acid in the shape of a double helix. mc008-1.jpg Which sugar is present in the nucleic acid that is represented in the diagram?

What happened the next day after pearl harbor was attacked?

He radius r of a circle is increasing at a rate of 6 centimeters per minute. find the rate of change of the area when r = 35 centimeters. cm2/min

The cause of columbia's breakup during reentry was determined to be

When taking measurements, you must consider _____. - accuracy, precision, and uncertainty - only accuracy - only precision - only uncertainty

What is the main responsibility of someone who works in medical forensics

29. Why was regionalism a political problem for Latin America?

Mr. jones has two children. the older child is a girl. what is the probability that both children are girls?