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20-11-2020
Mathematics

contestada

Three coffees and two muffins cost a total of 7 dollars.
Two coffees and four muffins cost 8 dollars. What is the
individual price for a single coffee and a single muffin?

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20-11-2020

Answer:

$2.75

Step-by-step explanation:

3x+2y=7

2x+4y=8

Multiply eq1 by 2

6x+4y=14

Subtract eq1 by eq2

4x=6

x=3/2

y=5/4

1.5+1.25

2.75

Hope this helps plz mark brainliest :D

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