philkat
philkat philkat
  • 03-01-2021
  • Mathematics
contestada

Two cars start from the same point and move in a straight line, one east at a speed of 60 km per hour and the other west at a speed of 80 km per hour. After what time will they live at a distance of 770 km?

Respuesta :

nujhat
nujhat nujhat
  • 03-01-2021

Answer:

I m not sure but i tried east 46200 west 61600

Answer Link

Otras preguntas

factorise :12(x²+7)²-8(x²+7)(2x-1)-15(2x-1)²
In which part of a story is the lesson or main message revealed?
The processes of urbanization, specialization, and trade in medieval Europe led to a decrease in economic opportunities for the lower class the growth of the mi
Sound or musical elements of poetry may include all but _____. alliteration metaphor rhyme rhythm
5 times the sum of 7 and 23
Round 99.49 to the nearest whole number
who is the first president of the united state
add the like terms: -3ab+-10a+-8a
On a particular day, the wind added 2 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 2 miles per hour from her rate on her retu
in edgar allan poe's the raven, what is the last question the speaker asks the bird