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Alinara [238K]
3 years ago
7

Write an equivalent expression using the given property Part A:commutative property of multiplication. 3xy=. Part B:associative

property of addition. X+Y+Z=. Part C:Distributive property. 3x(y-2)=
Mathematics
2 answers:
3241004551 [841]3 years ago
5 0

A:

→Commutative property of multiplication. A × B=B×A

3xy=3yx=xy3

B:

Associative property of addition.a+(b+c)=(a+b)+c=(a+c)+b

→X+Y+Z=X+Z+Y=Y+Z+X

C:

Distributive property →a×(b-c)=a×b -a ×c

 →a×(b+c)=a×b + a ×c

→3x(y-2)

=(3x)(y)-(3x)×(2)

=3xy-6x

Airida [17]3 years ago
4 0

Answer:

part A: 3yx

Part B: (x+y)+z

C: 3xy-6x

Step-by-step explanation:

Commutative property: change the orders in which numbers are multiplied

associative: when all the integers are in addition you can add parentheses wherever u like

distributive: multiply the number just outside the parentheses with the every numbers inside the parentheses

Hope this heps!

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Zanzabum
Hi there!

The general formula of A line in slope-intercept form is the following:
y = mx + n

In this formula m represents the slope of the line. Therefore, we can conclude that m = 2/5.
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We also know that the line passes through the point (-3, -1) and we can therefore substitute this coordinate into the formula of the line.
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We can now switch sides.
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y =  \frac{2}{5}  x  +  \frac{1}{5}

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3 years ago
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