The temps that we know are colder than -5deg C
first anything below or less than -5degC will be colder in temperature because it has a lower or smaller value, so it is colder overall.
3 examples would be x<-5deg C
x= -6deg C
x= -7deg C
x= -8deg C
so plugging in x value we get -6<-5 -7<-5 -8<-5
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3/4 because there are 9 boys and 12 girls, which is 9/12 which then simplifies to 3/4
#1 is 25% 15/60= 4=0.25=25%
I am answering this for points, so don’t know for sure but I think you might find 6.9
17-4x = 1-4x+12-2x
17-4x = 13-6x | +4x
17 = 13-2x | -13
4 = -2x | :(-2)
-2 = x
