What is 4 and 3/4 minus 1/3

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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′.