What is the length of the midsegment of a trapezoid with bases of legth 16 and 26

The variable in a relation who’s value depends on the value of the independent variable is called what?

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′.

Using elimination, what is -4x+2y=-12 4x+8y=-24