Find the sum.
−12(7z+4)+15(5z−15)

Which function is represented by the graph

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

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′.