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kati45 [8]
3 years ago
13

What is the justification for step 2 in the solution process?

Mathematics
1 answer:
Contact [7]3 years ago
3 0
When we bring 6y from right side to left side it’s sign get changed and 8y-6y=2y.
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Sergio039 [100]
Question 2 the answer is 4
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3 years ago
PLEASE HELP BEST ANSWER WILL GET BRAINLIEST
Alina [70]

Answer: Expression I & Expression II

Step-by-step explanation:

2n+n+3n+5 simplifies to 6n+5

8 0
3 years ago
Simplify 3(3x_2y)_(4x_6y)<br><br><br>​
klemol [59]

Answer:

5x

Step-by-step explanation:

I think the problem was.  

3(3x - 2y) - (4x - 6y)

9x - 6y - 4x + 6y

5x

5 0
2 years ago
Pleas help due to night​
pashok25 [27]

Answer:

56 ft

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
What is the constant of variation for the quadratic variation? 0.1y = 3x2
svet-max [94.6K]

Answer:

The constant of variation for the given quadratic equation is, 30

Step-by-step explanation:

One of the form of a quadratic equation is written as:

y = kx^2     ....[1]

where k is the coefficient and for this case the constant of variation.

In order to obtain the answer for the given equation, we write the given equation to the form above.

0.1y=3x^2  or

y=(\frac{3}{0.1})x^2 or

y=30x^2

Comparing this equation with equation [1], to get the value of k;

k=30.

therefore, the  constant of variation is, 30.

6 0
3 years ago
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