in fig 15.80, ABCD is a trapezium in which AB parallel DC. Prove that ar (triangle AOD) = ar (triangle BOC)

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Solve -.016x= -16. need solving this