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AURORKA [14]
2 years ago
9

3x + 4 divided by 2 = 9.5

Mathematics
2 answers:
Sergeu [11.5K]2 years ago
8 0
2.5 is your answer because first we divide the numbers then subtract 2 from both sides and simplify
Arturiano [62]2 years ago
3 0

Answer:

2.5

Step-by-step explanation:

First divide 4 by 2

Second, you want x on a side by itself. So you would move 2 over to 9.5. But since 2 is positive, you would subtract 2 from 9.5

Third, you need to get x by itself. So you would divide by 3 on both sides because division cancels out multiplication which is what 3x is. And then you end up with 2.5

3x + 4 / 2 = 9.5

3x + 2 = 9.5

3x = 7.5

3x/3 = 905/3

x = 2.5

And if you want to check it, just substitute 2.5 for x

3(2.5) + 4 / 2 = 9.5

7.5 + 4 / 2 = 9.5

7.5 + 2 = 9.5

9.5 = 9.5

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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<em>P(inside larger square and outside smaller square)</em> = area of interest / total area

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<u>Calculations:</u>

<u />

1. <u>Area inside the larger square</u>: side² = (10 cm)² = 100 cm²

2. <u>Area inside the smaller square </u>= side² = (7cm)² = 49 cm²

3. <u>Area inside the larger square and outside the smaller square</u>

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4.<u> P (inside larger square and outside smaller squere)</u>

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