solmag5204
solmag5204
07-02-2022
Mathematics
contestada
PLS HELP ASAP ILL GIVE 10 points PLSS
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millermikayla15
millermikayla15
07-02-2022
Answer:
The twins would be 13 years old.
Step-by-step explanation:
21+21+21+13+13 = 89
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mmmmmm1650
mmmmmm1650
07-02-2022
The twins are 13
I did it by seeing that 89 ended in 9
So I figured the triplets ages had to end in 3 when all combined.
I tried different things and then eventually got 21 x 3 = 63 and 89 - 63 = 26 lastly 26/2=13
Let me know if that was right :)
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