jazzdalski
jazzdalski
22-01-2018
Mathematics
contestada
Please help me!
Find WX.
Respuesta :
howaboutnope
howaboutnope
22-01-2018
so WX is 7y +4 and XY is 21, and when you add those lines you get the whole thing, which is 12y so write that like an equation
12y = 7y+4+21
12y = 7y+25
5y = 25
y = 5
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