sunshine1885
sunshine1885 sunshine1885
  • 20-02-2022
  • Mathematics
contestada

a plane travels between at speed of 915km/h.if the trip takes 2 hours,calculate the distance between the two cities​

Respuesta :

beluga74 beluga74
  • 20-02-2022

Answer:

x = 4 v

x = (v+15)(4-48/60)

x = 4•v

x = (v+15)•(4-48/60)

4v-x = 0

192v-60x = -2880

v = 60

x = 240

Answer Link

Otras preguntas

It takes 0.5 gallon of cream to make 1 pound of butter. How much cream would you need to make 2.5 pounds of butter?
Which of the following situations is an example of a patriarchy?
What is the scale factor of (-2,6) and (-10,30) After dilation
I wanted to jump on here and say GOOD MORNING SUNSHINES, and how is your day going.
explain how mid-nineteenth-century American values and social trends are conveyed in The Voyage of Life paintings by Thomas Cole. how did society influence the
Select the correct answer. Factor completely 5x² - 45 OA (5x + 9)(x - 5) O.B. 5(x - 45) OC. 5(x-9)(x+ 9) OD. 5(x+3)(x - 3) Reset Next
Germany declared war on Russia because Russia A. attacked Serbia. B. was allies with Serbia. C. attacked Austria-Hungary. D. was allies with France.
What motifs appear in this haiku? check all that apply. nature night change renewal friendship
Please help with this question
What is the slope of the line represented by the equation f(x)=3/2x- 4