F(x) =x^2 - 7

what is the value of x if f(x) =23 ?

algebra 1 by the way...

Mathematics, 27.09.2019 06:10, krisbiddulph1580

# F(x) =x^2 - 7

what is the value of x if f(x) =23 ?

algebra 1 by the way

Answers: 1

Mathematics, 21.06.2019 20:00, Chen5968

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Answers: 2

Mathematics, 21.06.2019 20:00, songulakabulut1992

Maurice has 54 fewer comic books than rebecca. they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

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Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

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Mathematics, 21.06.2019 21:30, joybeth9591

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Answers: 2

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