Answer:
its 5
Step-by-step explanation:
2+3 = 5
-_-
1.$6.41
2.$1.68
3.$7.56
C = -30
C = 5/9 (F - 32)
C = 5/9 ( - 22 - 32)
C = 5/9 ( -54)
1 and 5. First and the last one
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