varnikapediredla varnikapediredla
  • 10-01-2024
  • Mathematics
contestada

Johnny's home is m miles from school. Johnny runs to school at a speed of 8 mph and then walks home from school at half that speed. how long does it take johnny to run to school?

Respuesta :

Otras preguntas

What is the answer for -8n=128?
the third floor of a house is 8m above street level. how much work must a pulley system do to lift a 150-kg oven at a constant speed to the third floor?
How were serfs different from peasants?
which point is on the line 4y-2x=0?a- (-2,-1)b- (-2,1)c- (-1-2)d- (1,2)
praise is to criticize as flatter is to?
A physician orders conjugated estrogens (Premarin) for a menopausal patient in the following dose: 1.25 mg orally every day. Conjugated estrogens are available
What is two expressions where the solution is 19
The sum of two numbers is 34. Their difference is 18. What are the two numbers?
What day did Lewis and Clark leave Fort Mandan. I know it's between February and March of 1805 but I need to know the exact date.
what is the answer to this write two equivalent ratios. 7 11