Which statement shows a correct next step equation? for 4(x-3)-5(x+1)=3

Let's solve your equation step-by-step.

4(x−3)−5(x+1)=3

Step 1: Simplify both sides of the equation.

4(x−3)−5(x+1)=3

(4)(x)+(4)(−3)+(−5)(x)+(−5)(1)=3(Distribute)

4x+−12+−5x+−5=3

(4x+−5x)+(−12+−5)=3(Combine Like Terms)

−x+−17=3

−x−17=3

Step 2: Add 17 to both sides.

−x−17+17=3+17

−x=20

Step 3: Divide both sides by -1.

−x−1=20−1

x=−20

X=-20 because u solve for x by simplifying both sides of the equation

the answer would be c:   ax + b = ax + c

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.