kadiek
kadiek kadiek
  • 21-08-2017
  • Mathematics
contestada

can someone help me solve this please ?

can someone help me solve this please class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 21-08-2017
250x+150x=800

Combine like terms
400x=800

Divide both sides by 400
x=2

Final answer: 2 hours
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apache apache
  • 21-08-2017
2 hours. The first plane will have traveled 500 miles and the second the other 300 miles having them meeting in two hours 
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