Seudónimo Seudónimo
  • 18-10-2016
  • Mathematics
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Julia saw five times as many cars as trucks in a parking lot if she saw 30 cars and trucks altogether in the parking lot how many were trucks

Julia saw five times as many cars as trucks in a parking lot if she saw 30 cars and trucks altogether in the parking lot how many were trucks class=

Respuesta :

HBR2001 HBR2001
  • 18-10-2016
5x5=25
25+5=30
5 trucks and 25 cars.
Answer Link
vblante vblante
  • 18-10-2016
let x be the number of trucks
5x + x = 30
6x = 30
x = 5

5 trucks, 25 cars
Answer Link

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