Money borrowed at 15% simple interest. after one year, $678.50 pays off the loan. how much was originally borrowed?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

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′.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8