The statement which identifies Melissa’s error and the correct answer is; Melissa added incorrectly. The correct answer is 4.5°F
<h3>Temperature</h3>
- Initial temperature = -20.5°F
- Change in temperature per hour = 5°F
- Number of hours = 5
New temperature = Initial temperature + (Change in temperature per × Number of hours)
= -20.5°F + (5°F × 5)
= -20.5°F + (25°F)
= 4.5°F
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Answer:
1: No
2: Yes
3: No
4: No
5: No
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Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
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2x+3=3x-1
2x+2=3x
x=2
total value of the equation is 5