How do you solve 3(2x + 9) > 4( -x + 3)

I believe is like this

12 • (2x + 9) • (3 - x)

Step by step solution :

Step 1 :

Equation at the end of step 1 : (3 • (2x + 9) • 4) • (3 - x)

Step 2 :

Equation at the end of step 2 : 12 • (2x + 9) • (3 - x)

Step Three:

Final Result: 12 • (2x + 9) • (3 - x)

15 units use socratic

step-by-step explanation: 15 units

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.