At 5.45p. M .,lixin, khairul and Devil are at the starting point of a 1-km circular path. Lixin Takes 18 minutes to walk one round ,khairul needs 360 seconds to run 1 round ansd Devi cycles 2 rounds in 4 minutes .Find the time when all three of them will next meet

Step-by-step explanation:

Given

Required

Determine their next meeting time

First, we need to get their unit rate in minutes per round

Convert 360 seconds to minutes

Divide by 2/2

So, we have:

Next, is to determine the LCM of 18, 6 and 2

Their LCM is:

This means that they will meet 18 minutes after their initial time of departure.

So:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :