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Tanzania [10]
3 years ago
10

so my equation is x^2-30x=-125. i already completed the square but what does it mean when i have to add (b/2)^2

Mathematics
1 answer:
Blizzard [7]3 years ago
7 0

Answer:

mh

Step-by-step explanation:

mfhnyjjjjjjjjjjjjjjjj

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Bumek [7]

when coin is flipped 5 times probability is 1/2

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n=10

so

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7 0
2 years ago
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8 0
3 years ago
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LekaFEV [45]

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Drew has 50 red, green, and blue marbles. He has six more red marbles than blue marbles and four fewer green marbles than blue m
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