des6113 des6113
  • 07-04-2019
  • Mathematics
contestada

Solve 20/15 = n/18 for the unknown quantity n

Respuesta :

gmany
gmany gmany
  • 07-04-2019

Answer:

n = 24

Step-by-step explanation:

[tex]\dfrac{20}{15}=\dfrac{n}{18}\qquad\text{cross multiply}\\\\15n=(20)(18)\\\\15n=360\qquad\text{divide both sides by 15}\\\\n=24[/tex]

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