ananyan ananyan

10-06-2020
Mathematics

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Pls, help! I really need it! THANKS!! I'm giving 15 points + BRAINLIEST

THANK YOU NOW PLS HELP ME

Pls help I really need it THANKS Im giving 15 points BRAINLIEST THANK YOU NOW PLS HELP ME class=

Respuesta :

munafaz munafaz

10-06-2020

Answer:

k= 112

Step-by-step explanation:

12y = 7z

y= 7z/12

_________

3x =8y

3x= 8× 7z/12

3×=56z/12

36x=56z

x=56z/36

_________

zk=72x

zk= 72 ×(56z/36)

k= (72×56)/36

k=112

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