What value of x makes the equation -7(4x +7) =3+4 ( -4 -6x) true

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 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′.