3 years ago

Identify the number of solutions or zeros 2x^2+5x-9=0

1 answer:

6 0

There are going to be two solutions because the "biggest" x is x^2 but you can factor to find what they actually are.

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olchik [2.2K]

Simplify each term using PEDMAS:

5.2 =10

10*-4 = -40

plus

3*6 = 18

equals

-40 + 18 = -22

The answer is b)-22

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4 years ago

katrin [286]

Answer:

Step-by-step explanation:

add together all the quatile

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3 years ago

nlexa [21]

Answer:

$1.55870968

Step-by-step explanation:

24.16dollars/15.5gallons = 1.55870968dollars/gallon

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3 years ago

zavuch27 [327]

I think the answer us x=14

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3 years ago

Sati [7]

The answer is
Vertical Angles

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3 years ago