3 years ago

Michael is 3 times as old as Brandon. 18 years ago, Michael was 9 times as old as Brandon

Mathematics

2 answers:

german3 years ago

8 0

Michael is probably 9

umka21 [38]3 years ago

7 0

Answer: 3b-18=9(b-18)

3b-18=9b-162

6b=144

b=24

3b=72

Brandon is 24, Michael is 72.

Step-by-step explanation:

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