2 years ago

Help with this question please

Mathematics

1 answer:

mestny [16]2 years ago

7 0

Answer:

Hot dog:155 calories Cottage cheese: 200 calories

Step-by-step explanation:

Make 2 equations ---->(y=cottage cheese, x=hot dog) 2x+3y=910, 5x+2y=1,175---> solve for one variable---> x+1.5y=910---> x=605-1.5 y-----> do for both-----> x=155, y=200

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Step-by-step explanation:

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