crycry2
crycry2
26-03-2018
Mathematics
contestada
How do I solves these problems
Respuesta :
Americ
Americ
26-03-2018
1) 2z= -6
divide both sides by 2
2z/2= -6/2
2 on the left cancels out
z= -3
2) y/-5= 20
multiply both sides by -5
(-5)(y/-5)= (-5)(20)
-5 on the left cancels out
y= -100
Hope this helps! :)
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