2 years ago

Please help me, it's due today. I'll give 86 points to someone who answers and writes the problem step by step.

Mathematics

1 answer:

andre [41]2 years ago

4 0

Answer:

here go the answer hope it help

Step-by-step explanation:

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If two angels are supplementary and one of them is 30 degrees what is the measurement for the second angle

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Two angles are supplementary if they add up to 180°.

?+ 30°= 180°
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The measurement of the second angle is 150°.

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2 years ago

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3 years ago

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Answer:

87.3

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51.8

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Lower bound51.75

Step-by-step explanation:

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Answer:

Step 1: Keep the denominator the same.

Step 2: Add or subtract the numerators.

Step 3: If the answer is an improper form, reduce the fraction into a mixed number.

Step-by-step explanation:

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