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lianna [129]
3 years ago
7

7d-12+2d+3=18 solve variable. include steps, also check your answer!

Mathematics
1 answer:
Zinaida [17]3 years ago
8 0

this is the answer

i have checked this answer thrice

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Answer:

Inverse of f exists.

Step-by-step explanation:

From the graph attached,

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Step-by-step explanation:

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