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Dmitrij [34]
2 years ago
10

X^3-3x^2+x-2=0 how much should x be? And how do you get the answer?

Mathematics
1 answer:
irina [24]2 years ago
5 0
2.89
Graph each side of the equation. The solution is the x-value or the point intersection.
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Simplify using long division
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What is the distance between (2, -1.2) and (2, 5.4)?​
bixtya [17]

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Step-by-step explanation:

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3 years ago
Help please, will mark brainliest ​
mario62 [17]

Answer:

Step-by-step explanation:

LET ORANGES=X

PEARS ARE 3 TIMES =3X

LET CHILDREN=Y

IF WE GIVE 5 ORANGES PER CHILD WE NEED 5Y ORANGES.SO THIS =X

X=5Y........................I

IF WE GIVE 8 PEARS PER CHILD WE NEED 8Y PERARS...THERE ARE STILL 21 PEARS LEFT OUT AFTER THIS THAT IS

8Y+21=3X....................II

SUBSTITUTING FOR X FROM EQN.I..

8Y+21=3*5Y

15Y-8Y=21

7Y=21

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Rapunzel makes $5.78 per hour. Gretta makes $15.46 per hour. How
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$9.68 more an hour

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