Me with this ! 48=-4a if you can show your math that would be !

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′.

Adeposit of 5500 at 6% for 3 years equals

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?