23-02-2019
Mathematics

contestada

Solve the proportion. Show you work. 3/x+1=5/11

Respuesta :

jimrgrant1 jimrgrant1

23-02-2019

Answer:

x = [tex]\frac{28}{5}[/tex]

Step-by-step explanation:

given

[tex]\frac{3}{x+1}[/tex] = [tex]\frac{5}{11}[/tex] ( cross- multiply )

5(x + 1) = 33

5x + 5 = 33 ( subtract 5 from both sides )

5x = 28 ( divide both sides by 5 )

x = [tex]\frac{28}{5}[/tex]

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