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Sladkaya [172]
2 years ago
15

Find the inverse of A(r)=15+3r

Mathematics
2 answers:
Finger [1]2 years ago
8 0

Answer:

A(r)=15-3r

Step-by-step explanation:

Alex Ar [27]2 years ago
8 0

Answer:

A(r)=15-3r

Step-by-step explanation:

switch the sign of 3r to make it -3r

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