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Free_Kalibri [48]
2 years ago
14

The number of students in the four sixth-Grade classes at northside school are 26,19,34 and 21 use properties to find the total

number of students in the four classes
Mathematics
1 answer:
lesantik [10]2 years ago
6 0

The three properties of algebra have been used below to find the number of students in the four sixth-Grade classes which is; 100 students

<h3>How to use properties of algebra?</h3>

There are 3 addition properties and they are associative property, identity property, and commutative property.

Commutative property is one that involves the aspect of just changing the order of the addends. Thus:

26 + 19 + 34 + 21 = 21 + 34 + 19 + 26 = 100 students

Identity Property is just adding a 0 to the number that doesn't change anything. Thus: 26 + 19 + 34 + 21 + 0 = 100 students

Associative property is one that involves just changing the grouping of the addends. Thus:

(26 + 19) + (34 + 21) = (26 + 21) + (19 + 34) = 100 students

Read more about Properties of Algebra at; brainly.com/question/855307

#SPJ1

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