geic0o0
geic0o0 geic0o0
  • 20-09-2022
  • Mathematics
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PLS HELP A LITTLE LOST Sally is 3 years younger than Sue. The sum of their ages is 27. How old is Sally?

PLS HELP A LITTLE LOST Sally is 3 years younger than Sue The sum of their ages is 27 How old is Sally class=

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beinggreat78
beinggreat78 beinggreat78
  • 20-09-2022

Answer:

Sally is 12 years old.

Step-by-step explanation:

[tex]2x+3=27\\2x+3-3=27-3\\2x=24\\\frac{2x}{2}=\frac{24}{2}\\x=12[/tex]

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