What is the ratio of 420kg and 450kg

On their way home from school. terri and evie started walking out for two blocks and then running for three blocks and then repeating that pattern. if they can walk a block in 2 minutes and run a block and 45 seconds how long will it take them to go 18 blocks?

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

What could explain what happened when the time was equal to 120 minutes