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ArbitrLikvidat [17]
3 years ago
5

Julia is five years older than her sister Babs, and their ages add up to 31. How old is Babs?

Mathematics
2 answers:
MrRissso [65]3 years ago
7 0
Attached solution plus work.

Tresset [83]3 years ago
4 0
<span>Julia is X+5

</span><span>x+x+5=31
</span>
Now we just solve the equation 

2x=31-5
x=26/2
x=13 years old (Babs' age)

and we know that julia is 5 years older this gives us the conclusion that. 

13+18=31
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Step-by-step explanation:

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