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3 years ago

(9x²+24x-8)-(5x²+3x+10)

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

4 0

Answer:

4x^2 + 21x - 18

Step-by-step explanation:

(9x^2+24x-8)-(5x^2+3x+10)

9x^2+24x-8-5x^2-3x-10

9x^2 - 5x^2 = 4x^2

24x - 3x = 21x

-8 - 10 = -18

Answer: 4x^2 + 21x - 18

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Assuming you meant

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Start of Questions The admission fee at an amusement park is $5.00 for children and $6.00 for adults. On a certain day, 314 peop

Greeley [361]

Answer:

144 children and 170 adults

Step-by-step explanation:

make 2 equations

make :

the children as the regarded as the variable : x

the adults are the regarded as the variable : y

5x + 6 y = 1740

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<h3>solve this by the method of elimination </h3>

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