Change 240degrees to radian measure in terms of pi a.2pi/3 c. pi/2 b.4pi/3 d.2pi

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 are the solutions to the equation 4x2+3x=24-x

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9