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avatar+838 

3x+5y=8

gradient=-3/5

please explain why

 Oct 31, 2018
 #1
avatar+18293 
+1

Change it to y = mx + b form   where m = slope (gradient)

3x+5y=8

5y=-3x + 8

y = -3/5 x + 8/5        gradient =  - 3/5

 Oct 31, 2018

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