1) Parallel through y=-2x -6 that goes through (-1,3) * A) y-3 = -2(x+1)
B) y-1 = -2(x-3)
C) y+3 = -2(x-1)
O D) y+1 =-2 (x+3)

0 is its x and y coordinate

go and ask your mom to you

0.6

39mph

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.