mcphedranb mcphedranb

10-03-2021
Mathematics

contestada

I am stuck and getting a head ache please help

I am stuck and getting a head ache please help class=

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amazingkakes63 amazingkakes63

10-03-2021

Answer:

DF=20

Step-by-step explanation:

[tex]\frac{9}{12}[/tex]=[tex]\frac{15}{DF}[/tex]

Use cross Multiplication

9DF=180

Divide 180 by 9

DF=20

Hope this helps! :)

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