Please Help You have twice as many nickels as pennies. you have $1.10. how many of each coin do you have?

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′.