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Amanda [17]
3 years ago
12

How many solutions does the equation 4y − 4y − 12 = 14 − 2 have? One None Two Infinite

Mathematics
2 answers:
ratelena [41]3 years ago
7 0
When simplifying the equation 4y-4y-12=14-2, first you combine like terms.4y-4y-12=14-20y-12=12Then the y cancels out because of the 0 and you get -12=12.Since -12=12 is false, this means that this equation has zero solutions. Hope this helps!
Arada [10]3 years ago
3 0

Answer:

The given equation has no solution.

Step-by-step explanation:

We  are given the following information in the question:

4y - 4y - 12 = 14 - 2

We have to find the number of solutions the above equation will have.

Solving the above equation, we have:

4y - 4y - 12 = 14 - 2\\\Rightarrow 0-12 = 12\\\Rightarrow -12 = 12\\\text{which can never be true and is impossible.}

Thus, the given equation has no solution.

No solution mean that there is no value of y that can satisfy the given equation.

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How many cubic centimeters are there in 5.78 yd3 ?
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Step-by-step explanation:

8 0
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When an object falls through air, there is a drag force that depends on the product of the cross sectional area of the object an
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Answer:

\textrm{Dimension of C }=\ [ML^{-3}T^{0}]

Step-by-step explanation:

As given in question drag force depends upon the product of the cross sectional area of the object and the square of its velocity

and drag force can be given by

F=CAv^2 <u>          (1)</u>

It is given that

Dimension of mass = [M]

Dimension of length = [L]

Dimension of time = [T]

So, by using above dimension we can write

the dimension of force,

F=[MLT^{-2}]

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Hence, the dimension of constant C will be,

C=[ML^{-3}T^0]

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3 years ago
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