Corrects answers only Which of the following statements show a characteristic of a statistical question?
The question is focused.
There is a population that is being studied.
The distribution can be broken in categories.
The question allows for surveys to be conducted.

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

What is the value of x in the following equation? -3x-2=2x+8

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n