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Sagot :
- T1=-16°F
- T2=7°F
[tex]\\ \sf\longmapsto \Delta T=T_2-T_1[/tex]
[tex]\\ \sf\longmapsto \Delta T=7-(-16)[/tex]
[tex]\\ \sf\longmapsto \Delta T=7+16[/tex]
[tex]\\ \sf\longmapsto \Delta T=23°F[/tex]
Answer:
- A. 23°F
Step-by-step explanation:
The temperature has increased from -16°F to 7°F.
The change is positive:
- 7 - (-16) = 23
Correct choice is A
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