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3 years ago

Can someone help me 1.3x-338

Mathematics

1 answer:

Olegator [25]3 years ago

5 0

Answer:

Equivalent expressions are expressions which are equal. This means they simplify to the same expression. Simplify the two expressions -1.3x - (-8.9x) = 7.6x and -1.3 + (-8.9X) = -10.2x.

Then simplify each option to determine if it is equal -1.3x - (-8.9x), -1.3 + (-8.9X) or neither:

−1.3x−8.9x = -10.2x. This is equivalent to -1.3 + (-8.9X) .

8.9x+(−1.3x) = 7.6x This is equivalent to -1.3x - (-8.9x) .

−8.9x+(−1.3x) = -10.2x This is equivalent to -1.3 + (-8.9X) .

8.9x−(−1.3x) = 10.2x Neither

−1.3x+8.9x = 7.6x This is equivalent to -1.3x - (-8.9x) .

−8.9x+1.3x = -7.6x Neither

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

we know that

The area of the original square is equal to

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then

The area of the larger square is

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Remember that

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Let

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we have

$x=162\ in\^{2}$

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Step-by-step explanation:

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