I need help with this math problem. Thanks!
axy + by + c = 0 (solve for y)

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.

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake