abbyprather
abbyprather abbyprather
  • 16-11-2020
  • Mathematics
contestada

Brainlist thingy and 20
Kong took %15, percent fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds.

How many seconds did Nolan take?

Respuesta :

damien89
damien89 damien89
  • 16-11-2020

Answer:

Nolan takes 100s

Step-by-step explanation:

x = x - 15x/100

x = 0.85x

x = 85/0.85

x = 100s

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Masuie
Masuie Masuie
  • 17-11-2020
X=100 is the correct answer
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