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Mademuasel [1]
4 years ago
5

-onsider x + 4 = x + 8. What values could be substituted for x to make this a true

Mathematics
1 answer:
devlian [24]4 years ago
7 0

Answer:

No because upon subtracting x on both sides you obtain a false equation of 4=8.

The problem:

What are x values that satisfy:

x+4=x+8?

Step-by-step explanation:

No number can be substituted into x+4=x+8 to make it true.

There is no number that you can find such that when you add 4 to it will give you the same as adding 8 to it.

Also if you subtract x on both sides you obtain the equation 4=8.

4=8 is not true so x+4=x+8 is never true for any x.

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timama [110]

Answer:

y >5

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−4y + 6 < −14

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Sales at an auto part store decreased 20.5% this month compared to last month.If sales this month were $75,366 what were the sal
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4 years ago
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svetoff [14.1K]

The first claim,

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The second claim,

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(<em>n</em> + 3)² = <em>n</em> ² + 6<em>n</em> + 9

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