Answer:
five degrees:)
Step-by-step explanation:
2 hours= -10
1 hour= half of ten
so you could say -5 or that it drops by five degrees every hour.
hope this helps!
∠СXA = ∠BXA + ∠СXB = 30°20' + 40°35' = 70°55'
X+7-3=1
X+4=1
-4 -4
X=-3
Copy exactly how you see it
Answer:
[8 -6 2 -4].
Step-by-step explanation:
[4 -4 0 0]+[4 -2 2 -4]
= [4+4 -4+-2 0+2 0+-4]
= [8 -6 2 -4]
