samplesa18 samplesa18
  • 07-09-2018
  • Mathematics
contestada

A car travels at a speed of x miles per hour for 3 hours and at half that speed for 2 hours. Which expression gives the total distance the car traveled in 5 hours?

Respuesta :

Vowing
Vowing Vowing
  • 07-09-2018

x+x/2=5

one and a half x = 5 hours

Answer Link

Otras preguntas

in a given training week a swimmer completes 1/4 mile on day one 2/5 mile on day two    and 3/7 mile on day three,,
a rectangle has an area of 30 square meter and a perimeter of 34 meters. what are the dimensions of rectangle?
How do I solve x-y=11 2x+y=19
What does this quote mean? "Our desire to conform is greater than our respect for objective facts"? And you either defend, challenge, or neutral for the quote.
Explain why sedimentary rocks are found as a veneer covering large areas of the continental igneous rocks
what is 3.36 rounded to the nearest hundreth
2loga(3)+loga(5)=loga(x)
How much work does a mother do if she lifts each of her twin babies upward 1 meter? Each baby weighs 90 newtons.
the water pipe has a radius of 5 cm and a height of 7 cm. what volume of water does it take to fill the pipe?
what is 7/12 as a percent?