lynnnassa lynnnassa
  • 19-09-2018
  • Mathematics
contestada

in Sean's fish tank there are 6 times as many goldfish as Guppies there are a total of 21 fishes in a tank how many more fish gold fishes are there then Guppies

Respuesta :

aikofmusic aikofmusic
  • 20-09-2018

18, if guppies was x ,it would be x+6x=21, divide by 7 and there are 3 guppies. 21-3=18

Answer Link

Otras preguntas

which medical innovations did florence nightingale introduce in the nineteenth century
For an machine using 2-dimensional even parity for error detection/correction, and the following received bytes, where is the error? If there is no error, selec
why is 1/2 greater than 1/4​
HELP PLEASE! What is the volume of the item described? An ice cream cone with a cone of radius 2 cm and height of 9 cm with a hemisphere of ice cream on top of
What are the solutions of the equation x^4-9x^2+8=0? Use u substitution to solve
Next threee terms of 2/9, 2/3, 2...
T/F A federal government divides power between the central government and the states according to a constitution.
Which is not true about a wave in the open ocean? The wave form moves forward, but the water particles do not advance appreciably. Water particles trave
Why are insertion and deletion mutations so harmful?
no one is helping me, please help me​