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Neporo4naja [7]
1 year ago
10

XY=7a,YZ=5a,XZ=6a+24

Mathematics
1 answer:
leonid [27]1 year ago
5 0
7a + 5a = 6a + 24 
<span>6a = 24 </span>
<span>a = 4 </span>
<span>XZ = 6(4) + 24 </span>
<span>XZ = 48 </span>
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