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tankabanditka [31]
2 years ago
11

Evaluate -2x+6y when x= -3 y=-1

Mathematics
1 answer:
Lisa [10]2 years ago
7 0

Answer:

0

Step-by-step explanation:

Substitute x for -3 and y for -1:

= -2(-3) + 6(-1)

= 6 + -6 (or 6 - 6)

= 0

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Answer/Step-by-step explanation:

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✅In the context of this situation, the rate of change can be interpreted to be the additional fee per class. Thus, an additional fee per class cost $15.

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Thus:

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Step-by-step explanation:

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Answer:

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