Ruth filled several bird feedersin her yard with total of 8lbs of birdseed. The amount of birdseed is decreasing at a rate of 38% each day. Which function represents the amount of birdseed remaining after x numbers of days

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

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.