Functions can only have 1 value of 'x'.
Option A is not a function because it has two -5's
Option B is not a function because it has two -2's.
Option C is a function.
Option D is not a function because it has two 6's.
Since there are three black shirts and 7 blue shirts, he has a 3/10 chance of picking a black.
I need as much help as i can get. got grades due in three weeks for graduation
Answer:
Find the GCF
Step-by-step explanation:
What you do is you find the number that goes into both the numbers equally.
So lets say you have 2/3 and 7/10. The GCF is 30 So you multiply 10 to 2/3 and 3 to 7/10 to get 6/30+ 21/30=27/30.
