3 years ago

Simplify (4x − 6) − (3x + 6).

Mathematics

2 answers:

antiseptic1488 [7]3 years ago

8 0

the answer is the first one A

Marianna [84]3 years ago

8 0

Answer:

$x-12$

Step-by-step explanation:

Given : $(4x -6) - (3x + 6)$

To Find: Simplify

Solution:-

Simplying the expression :

$4x - 6 - 3x - 6$

$4x - 3x - 6 - 6$

Solving like terms.

$x-12$

Thus the answer is $x-12$

Hence simplifying the expression $(4x - 6) - (3x + 6)$ we get the answer is $x-12$

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3 years ago

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2 years ago

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andrezito [222]

Answer:

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Step-by-step explanation:

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2 years ago

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2 years ago

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What is the range of F(x)=72x-x^2

Marianna [84]

Answer:

Range of F(x) = (-∞ ,72).

Step-by-step explanation:

Range of the function F(x) means the set of values which are taken by the function along its domain.

F(x) = 72 - $x^{2}$

Since coefficient of $x^{2}$ is negative on the right side ,

Maximum value of F(x) will come at x = 0.

Which is, F(0) = 72.

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2 years ago