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Salsk061 [2.6K]
2 years ago
7

Solve for Y. - 140 = 18 + 4 ( 5y - 2 ) y =

Mathematics
1 answer:
Tomtit [17]2 years ago
4 0

Answer:

Very tricky Question,

Step-by-step explanation:

-140=22(5y-2)

-140=44-5y

5y=140-44

5y=96

y=96/5

y=19.2

Mark me brainliest and rate it 5 star if it helped you.

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6 0
3 years ago
To begin solving this system of linear equations by elimination,you can add the equations
oksian1 [2.3K]

Answer:

The Correct option is C. Addition Property of Equality.

For above Equation by Elimination we use

Addition Property of equality

Step-by-step explanation:

Given:

Addition Property of Equality :

The property that states that if you add the same number to both sides of an equation, the sides remain equal (i.e., the equation continues to be true.)

Here equation is given as

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  + 5x   -   4y    =   -30

-------------------------------------

                 8x    =   8

------------------------------------

Here +4y and -4y gets cancelled or becomes 0 hence 8x = 8.

For above Equation by Elimination we use

Addition Property of equality

5 0
3 years ago
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Answer:

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Step-by-step explanation:

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Read 2 more answers
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Brilliant_brown [7]

Answer:

6+x

Step-by-step explanation:

hope this helps

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