Answer:
8 miles per hour
Step-by-step explanation:
Answer:
looks hard
Step-by-step explanation:
Answer:
There is approximately 5.475 liters of blood in the body.
Step-by-step explanation:
At a resting pulse rate of 75 beats per minute, the human heart typically pumps about 73 ml of blood per beat.
73 ml in liters =
liters
Now, 75 beats/min x 0.073 liters/beat = 5.475 liters/min
And 5.475 liters/min x 1 min/body = 5.475 liters/body
Hence, there is approximately 5.475 liters of blood in the body.
=> 4x = 16 - 8
=>4x= 8
=> x= 2
in short the answer is 2