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mixas84 [53]
3 years ago
6

Beth sold half of her comic books and then bought nine more. She now has 28.

Mathematics
1 answer:
sleet_krkn [62]3 years ago
4 0

Answer:

38

Step-by-step explanation:

28-9=19

19x2=38

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f(x)= -4x^2+10x-8 what is the value of the discriminant of f how many distinct real number zeros does f have
Mazyrski [523]

Answer:

Step-by-step explanation:

The function is f(x) = -4x²+10x-8

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3 years ago
Find the slope for the pair of points (1,1)(4,-4)
wolverine [178]
(1, 1) and (4, -4)

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3 years ago
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