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Novay_Z [31]
3 years ago
8

Granny Georgette and Kiwi have a combined age of 77. If Kiwi is 13 years less than twice Granny Georgette's age, how old is Kiwi

?
Mathematics
1 answer:
miskamm [114]3 years ago
8 0
Since they decided to be extremely ridiculous and deleted my answer for "not showing enough work", here I am again:

Since it says that Kiwi is 13 less than TWICE Granny's age, I divided 77 (Granny's age) by 2, which gave me 38.5

I then subtracted 13, since it says that she is thirteen less than that number, which gave me 25.5

I had originally said "20 or 20 and a half years old" because depending on your format of testing/worksheet, you may not have the option of putting halves.
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