Brand X: median value is 13. Look carefully at the diagram so that you can spot and understand where that value comes from.
Brand Y; median value is 16.
We can conclude that the life of Brand Y batteries is always greater than that for Brand X, and that the medians differ by 3 hours.
Https://www.algebra.com/cgi-bin/plot-formula.mpl?expression=+12r+&x=0003
Answer:
y = -3/4x -4
Step-by-step explanation:
y = -3/4x + b
-1 = -3/4(-4) + b
-1 = 12/4 + b
-1 = 3 + b
-4 = b
y = -3/4x -4
Answer: y=20x+10
Step-by-step explanation:mark me brainlest please