The formula for the circumference of a circle is c=2r where r is the radius and c is the circumference. the equation solved for r is r=c/2

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.

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2