SOLUTION: EVALUATE: a-13 when a =33 2 =3y when y=8

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Question 147651: EVALUATE: a-13 when a =33
2 =3y when y=8
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
Given the function a+-+13
evaluate that function when a = 33
Take the function a+-+13+ and plug in the value 33 for a.
33+-+13 Now do the arithmetic. What is 33-13?
20

I don't understand the second one. 2=3y when y=8 doesn't make sense