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Tanzania [10]
2 years ago
5

How do you Solve 2v−6v+7v=15.

Mathematics
1 answer:
jenyasd209 [6]2 years ago
5 0
2v-6v=-4v
-4v+7v=3v
3v=15
15 divided by 3 is 5
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Please help i’ll mark brainliest
LekaFEV [45]

Answer:

x=0

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Step-by-step explanation:

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351 students in 27 classes _____ students in each class
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Step-by-step explanation:

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Natasha2012 [34]
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3 years ago
FUNCTION OR NOT /// ALGEBRA I
guapka [62]

Answer:

First figure: The graph is not a function

Second figure:

Statement 1: It is false

Statement 2: It is false

Statement 3: It is right

Step-by-step explanation:

First graph is not a function.

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From the domain ⇒ x = 6 has two corresponding values of y⇒ 3 and 4

∴ It is not a function because every x must have one and only one

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Second figure

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The relation is a function because every x-value has one corresponding

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<u>Statement 2</u>: It is false because 3 ≤ x ≤ 8 means we will use for x all real numbers from 3 to 8 not only the integers 3 , 4 , 5 , 6, ,7 , 8

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Answer:

(ab)(x)

Step-by-step explanation:

The complete question in the attached figure

we have

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so

(ab)(x)=(2x-4)(x+2)

Applying distributive property

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This is a quadratic equation

The other expressions not produce a quadratic equation

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