2 years ago

2y + 9 - 6y=-31 could I get some help with this

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

7 0

Answer:

y=10

Step-by-step explanation:

Math expert

Artist 52 [7]2 years ago

6 0

Get photo math it will help

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Answer:

The value of the constant is 3

Step-by-step explanation:

Let

y ----> the height

x ----> the width

we have

$y=kx$

This is the equation of a linear direct variation

The equation of the line passes through the origin

we have the points

(0.5,1.5), (2,6) and (3,9)

see the attached figure to better understand the problem

Find the value of the constant of proportionality k

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For (0.5,1.5) ----> $k=\frac{1.5}{0.5}=3$

For (2,6) ----> $k=\frac{6}{2}=3$

For (3,9) ----> $k=\frac{9}{3}=3$

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3 years ago

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If you answer this ill give u brainliest what is 23*45*98-3

nikdorinn [45]

(23*45*98)-3 = 101,427

the answer is = 101,427

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1,035*98 = 101,430

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Step-by-step explanation:

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2 years ago

2y + 9 - 6y=-31 could I get some help with this​

2y + 9 - 6y=-31 could I get some help with this