Answer:
13.2 C
Step-by-step explanation:
6am the temp is at -5.7
from 6am to 12pm is 18 hours apart
so if the temp rises at 1.05 every hour you multiply 1.05*18= 18.9
18.9-5.7=13.2
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b 12.50
hello :
y= 5x + 9
y = -x +3
so : 5x+9 = -x+3
5x+x= 3-9
6x=-6
x=-6/6 = -1
