4 years ago

Write a system of equations to describe the situation below, solve using elimination or substitution.

1 answer:

4 0

X= mountain dew y= coke

-(5x+5y=1160)
8x+5y=1523

-5x-5y=-1160
+
8x+5y=1523

3x=363
3 3

x=121 g of sugar in Mt. Dew

8x+5y=1523 plug in 3 in x

24+5y-24= 1523-24

5y= 1499
5 5

y= 299.8 grams of sugar in coke

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