+0  
 
+1
145
1
avatar+198 

can somone please help me with this

 Mar 2, 2021
 #1
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0

1.9(x + 3) = 2.7 * 2.8

 

x ≈ 1.0

~~~~~~~~~~~~~~~~~~~~

x(KM) = KN * KO

 

x ≈ 7.0

 Mar 2, 2021

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