unequal Triangle
If two sides of a triangle are unequal, The angle opposite to the greater side is greater than the angle opposite to less.That is,
In a triangle ΔABC,
if AC > AB then ∠B > ∠C
First, combine like terms:
(6.7+4.3= 11)
-11.6>11+m
isolate m on one side
-11.6-11>m
=
m<-22.4
Answer
the 5 DVDs would be the better deal
Step-by-step explanation:
Since units are same, they can be disregareded for now
12 to 10=12:10
treat as fraction
12/10=6/5
ratio is 6:5