To get rid of the 3.8, we add it.
1.2w - 3.8 + 3.8 = 12.4 + 3.8
1.2w = 16.2
Since angle CDA + angle ABC = 180 then DC is Parallel to AB by transversal of parallel line theorem c-pattern for co-interior angles. to help visualize it draw it
Geometric sequence

r=common ratio
a1=first term
find r
a1=8
a6=-8192


divide both sides by 8

take 5th root of both sides
-4=r
sub



Answer:
x<-3
Step-by-step explanation:
-2(x+1)+6x<-14
Distribute
-2x-2 + 6x < -14
Combine like terms
4x -2 < -14
Add 2 to each side
4x-2+2 < -14+2
4x < -12
Divide by 4
4x/4 < -12/4
x<-3
Answer:
a
Step-by-step explanation:
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