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12345 [234]
3 years ago
9

-4 y over 5 equals -20

Mathematics
1 answer:
AlladinOne [14]3 years ago
8 0

y = 25 is the answer.

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The polynomial below is perfect square trinomial of the form a^2 -2AB +B^2
guajiro [1.7K]

Answer:

In order to get this perfect square trinomial, the factored form will be (a - b)^2

Step-by-step explanation:

We know this because it follows the rule of perfect squares in which the ends are both squares and the middle term is -2 times each term.

5 0
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Given 2 events a and b, and that p(a)=0.30, p(b)=0.45, p(a u b)=0.60. find the probability p(a∩b).
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<=>

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What size is the second pizza supposed to be?
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