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Pani-rosa [81]
3 years ago
8

Triangles and algebra

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0
X-30+x-30+x=180

3x-60=180

3x=240
X=80
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Help with #12, 13, 14, 15! I will mark u as brainliest answer
son4ous [18]
12) LCM of 2 & 12 is 12 
Answer: (F)

13) (25 x 8) x 4
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14) I would plug each value in to see which works
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Answer is (D)

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Multiplication/ Division: 2 x 12 = 24 and -8 divided by 4 = -2
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