What is another way to write the expression p⋅(10−2) ?

a.(p⋅10)−(p⋅2)

b.(10⋅2)⋅p

c.10⋅2−p

d.(10⋅2)−p

A

Step-by-step explanation:

I think it is A because p*(10-2). Can = (p*10)-(p*2)

46.2+112.3

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.