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Marianna [84]
3 years ago
13

Which property is not used to simplify the following expression?

Mathematics
1 answer:
astraxan [27]3 years ago
4 0

Answer:

The last one of commutative property of addition since there is no swapping of numbers related with addition.  

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If A ⊂ B, then which of the following describes the relationship between A and B?
Amanda [17]

A set is a well-defined collection of objects. Each object in a set is called an element of the set. Two sets are equal if they have exactly the same elements in them.

A set is a subset of another set if all elements of the set are elements of the set . In other words, the set is contained inside the set . The subset relationship is denoted as A ⊂ B .The relationship of one set being a subset of another is  also called inclusion  or we can say Set B may have more elements than A does.

Option 4 .Set B may have more elements than A does is the right answer.




5 0
3 years ago
Read 2 more answers
7 2/15 + 5 2/3 +9 13/15
crimeas [40]

21+

15

2

+

3

2

+

15

13

LCD = 1515

21+

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2

+

3×5

2×5

+

15

13

21+

15

2+10+13

21+1

15

10

22

15

10

15

10

3

2

22

3

2

done

the answer of this question is last one

4 0
2 years ago
Parallelogram ABCD is dilated to form parallelogram EFGH. Side AB is proportional to side EF. What corresponding side is proport
NemiM [27]
EH is proportional to AD.
4 0
2 years ago
Roberto evaluated 34 ÷ 45 and got an answer of 1516. Which statement is true about his answer?
Bezzdna [24]

Answer:

Roberto is correct because 15/16 x 4/5 = 3/4.

Roberto's solution to the division problem is correct, but

there are no true statements on your list of choices.

4 0
2 years ago
Read 2 more answers
Help please i don't want to get held back
pogonyaev

Answer:

30GB trust me I will not let you fail

Step-by-step explanation:

120/4 = 30gb

7 0
1 year ago
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