Janine determines that the total resistance in her circuit 80 ohms. using the inverse equation modeling the situation find the resistance of the second Lightbulb.
The resistance of the second lightbulb is___ohms.

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

What is the missing step in this proof ?