Answer:
Step-by-step explanation:
i dont know sorry
You would change it because it is the simplest answer
‘a’ is a variable
so this means something multiplied by 1/2 = 11
to solve we will divide both sides by 1/2 to isolate ‘a’
so a= 22
you can verify by plugging 22 into a
so
(1/2)(22)=11
which is true
Answer:
-6
Step-by-step explanation:
