Change in value= new price-original price
Change in value=850-10000
Change in value= -9150
%decreased=change in value/original price x 100
%decreased= 9150/10000x100
The answer is 91.5%
-0.2 is not a possible value of x because lengths cannot be negative.
1 liter = 1000 ml
53.1 liter = 53.1*1000 = 53100
Hope this helps :)
4) i believe the answer is B. angle bisector, since the line AD bisects angle BAC
5) It is R and S, and i believe the answer is C, converse of alternate interior angles theorem
hope this helps
