cfhonorable cfhonorable
  • 02-05-2018
  • Biology
contestada

A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. What is the train’s original speed?

Respuesta :

loulig loulig
  • 03-05-2018
The answer is 30 miles/hour
Answer Link

Otras preguntas

Three times the sum of a number, y, and 5 is at most 36.
The graph of the revenue function f(x) = -0.07x² +3.5x is used to determine revenue in hundreds of thousands of dollars, where revenue depends on the number of
In what year did the continental congress establish the first stars and stripes flag?.
The dot plot shows the number of fish that are in each fish bowl at a certain pet store. A dot plot whose number line is labeled Number of fish. There are 2 dot
In (circle)A, m∠BAD = 110. Find mDE.
Find the equation of a line perpendicular to y = 4 + x that passes through the point (-3, 3).
what is a book and name one.
How did Johnson become president of the united states
25 POINTS!! will mark brainliest. What properties of X-rays and gamma rays make them the forms of electromagnetic radiation with the most energy? a. They have
True or false The fair Labor standards Act ( FLSA) requires that all employees receive time- and -half for work in excess of 40 hours in a week