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arsen [322]
2 years ago
7

Round these numbers to the nearest ten and 100 for brainlies 50 points

Mathematics
1 answer:
Dmitrij [34]2 years ago
4 0

Answer:

1. 650, 700 2. 840, 800 3. 370, 400 4. 80, 100 5. 620, 600 6. 250, 200 7. 970, 1,000 8. 330, 300 9. 450, 400 10. 210, 200 11. 100, 100 12. 710, 700

Step-by-step explanation:

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Can someone please do this for me?
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Answer:

64°

Step-by-step explanation:

<em>So supplement angles are equal to 180, so first our two angles added together will be 180:</em>

x + x = 180

<em>Now one of these angles is 6 greater than half:</em>

x + (x/2 + 6) = 180

<em>Then we will solve for x:</em>

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<em>Plug it back in:</em>

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         /\

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        64

<em>To check:</em>

116 + 64 = 180 ✓

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