3 years ago

What are the solutions to this quadratic equation? 5x^2-7-18=0

Mathematics

1 answer:

Helen [10]3 years ago

6 0

Answer:

x=±√5

Decimal form:

x=2.23606797

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

The manager of a grocery store reports that there is a 12 percent chance that a customer buys apples during a shopping trip, a 5

FromTheMoon [43]

P(A) = 0.12
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3 years ago

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A football stadium holds 17,700 seats. The lower level has 300 seats less than 4 times the number of seats in the upper level. T

grigory [225]

Answer:

6x + 200 = 17,000

Step-by-step explanation:

Lower level = 4x - 300

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Combine the two equations to find the number of seats in the upper level

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Combine like terms

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2 years ago

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