What’s the surface area of 7,10, and 5

The triangles are similar. what is the value of x? show your work.

What is the slope of the line that contains the points (-2,1) and (0,-3)

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′.