Answer: -1
Step-by-step explanation: So if the Temperature last night was at -3o C and now it is -4o C it went down by 1 but dont forget the negative symbol.-1
you can think like this: -3-4=-1
Answer:
its open
Step-by-step explanation:
i just did it
Volume is 480 cm
surface area is 376
4(-3x)=y F f f f f f f f d d d d d d d d d d d d d d d d d d d d d d
60=4/5x
4/5=0.8
60/0.8=75
X=75