piopiopioirp
2022-11-20
Answered

Two Big Macs and three Whoppers contain 520 mgs of cholesterol. Three Big Macs and one whopper contain 353 mgs of cholesterol. How many mgs of cholesterol are in each burger?

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klofnu7c2

Answered 2022-11-21
Author has **14** answers

B - Big mac Burger

W - whopeers

Given, two Bif mac and three whoppers contain 520 mgs of cholesterol

$\Rightarrow 2B+3w=520$

3 Big Mcs and one whopper contain 353 m contain 353 mgs ofcholesterol

$\Rightarrow 3B+1w=353\phantom{\rule{0ex}{0ex}}-7B=-539\phantom{\rule{0ex}{0ex}}B=\frac{539}{7}=77\phantom{\rule{0ex}{0ex}}2\times 77+3w=520\phantom{\rule{0ex}{0ex}}154+3w=520\phantom{\rule{0ex}{0ex}}3w=520-154\phantom{\rule{0ex}{0ex}}3w=360\phantom{\rule{0ex}{0ex}}w=122\text{mgs}$

1 Big Mac contains 77 mgs of cholesterol

1 whopper contains 122 mgs of cholesterol

W - whopeers

Given, two Bif mac and three whoppers contain 520 mgs of cholesterol

$\Rightarrow 2B+3w=520$

3 Big Mcs and one whopper contain 353 m contain 353 mgs ofcholesterol

$\Rightarrow 3B+1w=353\phantom{\rule{0ex}{0ex}}-7B=-539\phantom{\rule{0ex}{0ex}}B=\frac{539}{7}=77\phantom{\rule{0ex}{0ex}}2\times 77+3w=520\phantom{\rule{0ex}{0ex}}154+3w=520\phantom{\rule{0ex}{0ex}}3w=520-154\phantom{\rule{0ex}{0ex}}3w=360\phantom{\rule{0ex}{0ex}}w=122\text{mgs}$

1 Big Mac contains 77 mgs of cholesterol

1 whopper contains 122 mgs of cholesterol

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