Mathematics, 24.03.2020 12:08, thechameleonnaire
John took his parents to lunch at Big Tex BBQ. The bill was $19.25 for 3 sandwiches and 2 drinks. Sam took a classmate to the same restaurant, where they had 2
Sandwiches and 2 drinks. The bill for Sam and his classmate came to $14.35.
Which system of equations correctly represents this situation?
a. 3m +2v = 19.25
2m + 2y = 14.35
b. m + 3v = 19.25
m + 2y = 14.35
c.3m + y = 19.25
2m + y = 14.35
d. m + 3y = 19.25
2m + 2y = 1435
Answers: 3
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Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .
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John took his parents to lunch at Big Tex BBQ. The bill was $19.25 for 3 sandwiches and 2 drinks. Sa...
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