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Marta_Voda [28]
3 years ago
5

A certain substance in an experiment was being stored at −2.4°F. It was then placed on a table where the temperature was raised

by 5.3°F.
What was the new temperature of the substance?

7.7°F

2.9°F

−2.9°F

−7.7°F
Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0

Answer:

2.9 F

Step-by-step explanation:

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1:3

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Given: angle 1 and angle 2 form a linear pair,
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Answer:

Look at the proof down

Step-by-step explanation:

The given is;

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<em>We will write the proof in like a table</em>

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6. ∠3 is a supplement of ∠2  ⇒  6. Supplement of equal angles

7. ∠2 and ∠3 are supplementary  ⇒  7. Proved

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