- James is in a cafe
there are I starters, I main courses and some desserts
James is going to choose one starter, one main
Course and one dessert.
He says there are 260 ways that he
choose his starter, his main course
and nis dessert.
could James be correct?
You must show now you get your answer
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The slope of this line is -1/6.  

2 Point:     (6,2)         (-6,6)
                   x₁ y₁         x₂ y₂
       

Remember: 
  
    rise          change in y          y₂ - y₁          6 - 2            4
  =   = = =
    run            change in x         x₂ - x₁         -6 - 6          -12

Simplify 4/-12

     4 ÷ 4             1
       = = -1/3
   -12 ÷ 4          -3

The slope of the line is -1/3.