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Olegator [25]
3 years ago
15

What value of x is in the solution set of 4х – 12 < 16 + 8x

Mathematics
1 answer:
ddd [48]3 years ago
6 0

Answer:

Step-by-step explanation:

4x - 12 < 16 + 8x

-12 - 16 < 8x - 4x

-28 < 4x

-7 < 4x

-7/4 < x or x > -7/4........so anything greater then -7/4 (or - 1 3/4) is in ur solution set

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In 14 the perimeter of the figure Is given. find the length of the indicated side
olga2289 [7]

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4 0
3 years ago
The length of a rectangle is 4 cm longer than its width. If the perimeter of the rectangle is 44 cm, find its area.​
adell [148]
Length: w+4
Width:w
Perimeter:44
Area: L times w
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5 0
3 years ago
Match each power of a power expression with its simplified expression.
VARVARA [1.3K]

Answer:

> (4^6)^{-3} = \frac{1}{4 ^ {18}}

> (4^{-3})^{-3} = 4 ^ 9

> (4^0)^{-9} = 4 ^0

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Step-by-step explanation:

We have to expand the powers of each of them:

> (4^6)^{-3} = 4^{(6 * -3)}

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(4^6)^{-3} = \frac{1}{4 ^ {18}}

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> (4^0)^{-9} = 4 ^ {(0 * -9)}

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> (-4^{-9})^2 = -4 ^ {( -9 * 2)}

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8 0
3 years ago
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jolli1 [7]
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7 0
3 years ago
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