2 years ago

Speed and time are _________ variable.

Mathematics

2 answers:

prohojiy [21]2 years ago

7 0

They are inversely proportional hence v=s/t

Ostrovityanka [42]2 years ago

6 0

Answer: calculating

Step-by-step explanation:Speed and time are ___calculating______ variable.

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For what value of x do the expressions 2/3x + 2 and 4/3x -6 have the same value

Masteriza [31]

<h2>The value of x = - $\dfrac{10}{3}$ </h2>

Step-by-step explanation:

The given expressiona are:

$\dfrac{2}{3x+2}$ and $\dfrac{4}{3x-6}$

To find, the value of x = ?

∴ $\dfrac{2}{3x+2}=\dfrac{4}{3x-6}$

By crossmultiplication, we get

4(3x + 2) = 2(3x - 6)

⇒ 12x + 8 = 6x - 12

⇒ 12x - 6x = - 12 - 8

⇒ 6x = - 20

⇒ 3x = - 10

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∴ The value of x = - $\dfrac{10}{3}$

Thus, the value of x is equal to - $\dfrac{10}{3}$ .

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4 years ago

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3 years ago

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vesna_86 [32]

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

9-5=9x-6x

Combine like terms

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Step-by-step explanation:

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Read 2 more answers

Speed and time are _________ variable.​

Speed and time are _________ variable.