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rosijanka [135]
3 years ago
15

Someone please help me with this!!! (30 points)

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

Answer:

Step-by-step explanation:

(x-5)(2x+4)

use FOIL ,  Countess

First, Outside,  Inside, Last    FOIL

= 2x*x +4*x  -5*2x -5*4

= 2x^{2} + 4x -10x -20

= 2x^{2} -6x -20

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Answer:

here you go

Step-by-step explanation:

the last one is "Each point (or pair) in a proportional relationship must share the same difference."

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Hi I think the answer is not sure 5sin(1))tsn

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3 years ago
I need to know unknown value 9 is 25 % of what number
Readme [11.4K]
25% = 1/4

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4 years ago
George Costanza is standing on top of a lighthouse that is 210 feet high. He sees his friends Jerry and Kramer in a boat. The an
notsponge [240]

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412.15 ft to the nearest hundredth

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8 0
3 years ago
A bag contains five white marbles and five black marbles. What is the probability of drawing a white marble, not replacing it, a
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~ ANSWER=1/2 ~

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