Answer:
Transitive Property
Step-by-step explanation:
You can use it for example: a = b. b = c. So a = c (Transitive Property).
Thats it option (C). Hope it helps!!
Blinding is part of this, as the participants do not know whether they received the competitor's product.
4y=-20+3x and 4y=13.6x-20
so
-20+3x=13.6x-20
3x=13.6x
3=13.6 so it is wrong and system doesn’t have solution
Answer:
minimum 380 student tickets must be sold.
Step-by-step explanation:
c) 500x7=3500
intended =5400
5400-3500=1900
1900/5= 380