One third plus four sixths plus six eighteenths equals blank

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

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

What additional information could be used to prove abc =mqr using sas? check all that apply.