5th grade. ( my little sister)
Its D 15+15+15= 45 so there for it will be 45
Answer:
First 3 are functions . Last one is not a function
Step-by-step explanation:
They are all functions except the last one.
The last one is not a function because it has duplicate x- values in the ordered pairs (1, -1) and (1, -6). There are 2 outputs for one input so its a relation but not a function
By adding the two together. 31 added to 60 would be 91
Answer:
<em>An </em><em>echo</em>
Step-by-step explanation:
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