The answer is 30.08....................................................................
.
Answer:
12 feet
Step-by-step explanation:
$16.80 / 4 gallons = $4.20 per gallon
Answer:
You can use Gaussian Elimination.
Double both sides of the first equation and add the second equation.
6x + 4y = 8
5x - 4y = 3
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11x = 11
x = 1
5 - 4y = 3
-4y = -2
y = 1/2
Step-by-step explanation:
The answer is C because it’s the only answer that could be correct.
