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marin [14]
3 years ago
15

Plz help for 13 A and B

Mathematics
2 answers:
iris [78.8K]3 years ago
6 0
A: 53+-41=12
B: 15 (Since -18- -3= -15, So it would be 15 absolute vaule
Sonja [21]3 years ago
3 0

a. it is more cold temperature  than warm temperature.

b. Norfolk temperature  is -15 greater than st.louis temperature

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