Prelinguistic milieu teaching. Im not sure about 'data'.
Answer:
10a - 30b + 40
Step-by-step explanation:
To understand the case clearly
As we do...to understand questions clearly
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Ordered pairs are write (x, y)
In this case, as you can see in the picture, the x is -5 and the y is -1, therefore the point is ( - 5, -1)
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