Answer:
4024
Step-by-step explanation:
the percentage of 8/13 is 61.5 percent leaving 5/13 to be 38.5 percent
and 38.5 percent of 10452 is 4024
What the question that is being asked here?
Answer:
(a)
if
then
and if x<0 then 
(b)
That is straightforward from what you showed on theorem 3.25
(c)
Following the same ideas from (a) x>a or -x > a.
Step-by-step explanation:
Remember how we define the absolute value of a number.
(a)
In general

Therefore if
you have two cases, if
then
and if x<0 then 
(b)
That is straightforward from what you showed on theorem 3.25
(c)
Following the same ideas from (a) x>a or -x > a.