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Lisa is seven times as old as her brother. She will be four times as old as her brother in three years. Represent the above situation in mathematical form. 1)7x/3 = 4(x - 3) 2)7x – 3 = 4(x - 3) 3)7x +
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Lisa is seven times as old as her brother. She will be four times as old as her brother in three years. Represent the above situation in mathematical form.

1)7x/3 = 4(x - 3)
2)7x – 3 = 4(x - 3)
3)7x + 3 = 4(x + 3)
4)None of the choices

User MCMZL
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1 Answer

1 vote

Answer:

3

Explanation:

User Aaron Fischer
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