3x + 6
distribute the 3 to both of the places in the parentheses.
Answer: |x-5|
Step-by-step explanation:
I dont know how to exlplain it
Looking from left to right it is increasing
Step-by-step explanation:
7 1/2 = 7 + 1/2 = 14/2 + 1/2 = 15/2 = 7.5
check the attached picture.
:)