Answer:
3
Step-by-step explanation:
so you can see it more boldly
explained in the comment thing.
HOPE IT WILL HELP YOU
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15
PLEASE LOOK AT THE ATTACHMENT
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<h3>
PLEASE MARK AS A BRAINLIST</h3>
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Answer:
confusion
Step-by-step explanation:
<h2>ANSWER!</h2>
Factor x² - 5x +6
<h3>(x−3)(x−2)=0</h3>
Solve for x
<h2>x=3,2</h2>
therefore the answer is x=3,2
100y+x=230
150y+x=320
Y being the price per kilogram of steel bar, x being the added delivery fee.
If you were to solve the equaltion it would go x=230-100y by changing the first equation around the replacing that for the x int he second group, so you would get 150y+230-100y=320 or 50y=90 So Y=9/5dollars per kilogram. Or $1.8per kilogram, the delivery fee being $50
