NicoleMagretta
NicoleMagretta
09-01-2018
Mathematics
contestada
square root of 3z+4=5
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jennyli013
jennyli013
09-01-2018
sqrt(3z+4)=5
square both sides
3z+4=5^2
3z+4=25
3z=21
z=7
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monicalopelive5
monicalopelive5
09-01-2018
The answer is z=7 you are very welcome.
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