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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?
Mathematics
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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What equation do I need to use?
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Then the coordinate become:
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If f(3)=8 and f'(3)=5 what do you know about f^-1​
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Use algebraic rules of equations to predict the solution to the system of equations. Include all of your work for full credit.
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