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Anna35 [415]
2 years ago
10

Marco made 2 errors in solving the following inequality. Identify the mistakes and correctly solve.

Mathematics
1 answer:
seraphim [82]2 years ago
7 0

Answer:

Step-by-step explanation:

When moving -18 to the other side, he didn’t do 20 + 18. (Mistake 1)

When dividing 2/-4 he didn’t flip the inequality from > to <. (Mistake 2)

Correct:

-18-4y

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3 years ago
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8 0
3 years ago
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AlexFokin [52]

Answer:

36 <127

(36,127°)

36 [ cos (127) + i sin (127)]

Step-by-step explanation:

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4 0
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