L || M find the value of X,y,z
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A biogeochemical cycle, in which elements move through the soil, living organisms, air, and water, or through some of these. From: mineral cycle in A Dictionary of Plant Sciences »
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Step-by-step explanation:
x+y+z=180 (1)
y+60+50=180
y+110=180
y=180-110
y=70
x+z=110
x+y=120
z+y=100
use these equation and find x y z
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