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Romashka [77]
2 years ago
12

Solve for x A) 0.9 B) 160 C) 10 D) 1.1

Mathematics
1 answer:
Alex777 [14]2 years ago
3 0

Answer:

A) 0.9

Step-by-step explanation:

Since these chords are perpendicular, we know that the proportion of each length is equal. Thus 3/40 = x/12, which we can solve to find x = 0.9

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3 years ago
- 5 ( 4x + 2 ) + 2x + 1 = - 151
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Answer:

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<em>We add all the numbers together, and all the variables</em>

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