Answer:
We could use: [tex]2x-6<-36[/tex]
Step-by-step explanation:
Let the number be represented by x
Given is:
Doubling the quantity of a number ; means doubling 'x' which becomes 2x
Now we have to write '2x' decreased by six ; means 2x-6
Now the whole thing is less than negative thirty six ; means [tex]2x-6<-36[/tex]
Therefore, we could use: [tex]2x-6<-36[/tex]