The diagrams shows a quadrilateral ABCD with each of its sides extended AB=AD
show the ABCD is a kite

Find and simplify the difference of the golden ratio and its multiplicative inverse

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.

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)