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tino4ka555 [31]

3 years ago

11

there are 80 cookies at the bakery. each cookie is either chocolate chip or sugar cookie. there are 4 more chocolate chip cookie

s than 3 times the number of sugar cookie(s). How many sugar cookies are there?

1 answer:

nata0808 [166]3 years ago

5 0

14 sugar cookies,use 3x+4=y and substitute into the equation x+y=80 and you get 14 for x which I set up as sugar cookies

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