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2 years ago

7

Kim is y years old. Jasper is twice as old as Kim, or 2y years old. Lorenzo is 2 years older than Jasper, or (2y + 2) years old.

Finally, Vinnie is 9 years old. The sum of their ages is y + 2y + (2y + 2) + 9. What is an equivalent way to write this expression?

1 answer:

Veronika [31]2 years ago

4 0

Answer:

5y+11

Step-by-step explanation:

y+2y+2y+2+9

5y+11

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