NEED HELP ASAP Based on the graph, which inequality is correct for a number that is to the left of -4?
-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8
O-7>-4
O-6 <-4
O-8>-4
O -4<-9

its the second one

Step-by-step explanation:

i think 5 miles per hour

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.