x = k + by
You know that
30 = k + 2b
50 = k + 6b
Now just solve for k and b, and you can answer the questions
(1) X is partially consonant And partial Varies as Y when Y=2, X =30, And Y=6 X =50
(a) Find the relationship between X and Y
(b)find X when Y=3
1 answer