If 50% of a number is 20 less than that number, what is that number?

Step-by-step explanation:

Let the number is x. Than 50%x=x-40. Finally, you can get the number is 40.

x/2 = x+20

x = 2x + 40

x-2x = 40

-x = 40

So, X would be -40

hope it helps!

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

i would say true? if the unit was informational and it "refreshed your understanding", then true.