3 years ago

If the SAT was so importnt why cant we change all classes to it?

SAT

1 answer:

Mice21 [21]3 years ago

6 0

No frfr it’s very stupid

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last time I checked there has to be a few options for a question like this one, so please type it correctly next time.

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In a theater, there are 15 chairs in the first row, each row has 3 more chairs than the previous row, and there are 15 rows. how

Nimfa-mama [501]

The 1st row has 15 chairs.

The 2nd row has 15 + 3 = 18 chairs.

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The 4th row has 21 + 3 = 15 + 3•3 = 24 chairs.

The pattern continues, so that the n-th row has 15 + (n - 1)•3 = 3n + 12 chairs.

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3 years ago

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olga_2 [115]

<span>the income and size of a family is used to determine: C. Poverty Level.
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