The |...| means absolute value meaning everything inside is a positive number. The first problem is 16+12= 28. |-5|= 5
Answer:

Step-by-step explanation:
Do not get grounded.
An angle at a point is 360°.
So, 


Answer: 138
Step-by-step explanation:
(65*2)=130
(4*2)=8
130+8=138
tam olmasada yaklaşık 6.5 günde bitter
Answer 1:16 is the answer