Simplify to create an equivalent expression. 4(−15−3p)−4(−p+5)

The equivalent expression is .

Step-by-step explanation:

Consider the provided expression.

Distributive property:

Now use the distributive property to simplify the above expression.

Arrange the like terms together.

Now add or subtract the like terms.

Hence, the equivalent expression is .

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.

part a: 1.08

part b: 27.59