Marci has 7 bean bag dolls. lucy has 2 bean bag dolls. janice has twice the number of dolls as marci and lucy combined. how many dolls does janice have? explain the steps you used to solve the problem. then write an equation to show the steps.

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.