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enot [183]
2 years ago
14

Can anyone help with this?? (algerbra) ​

Mathematics
2 answers:
Andreas93 [3]2 years ago
5 0
The answer is c (x+21) and (x-2) you have to find two numbers that multiply yo give you -42 and add to give you 19
iren [92.7K]2 years ago
4 0
The answer to this question is
(x-2)(x+21)
Which would be the third option on your screen. Hope this helped!
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N76 [4]

Answer:

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Step-by-step explanation:

24/90=4/15. There are 60 minutes in an hour, so we have 240/15=16.

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mr_godi [17]
The sequence:  a 1 = - 4,  a 2 = 8,  a 3 = -16,...
a 2 = a 1 * r
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6 0
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Inga [223]

Both are indicators of the chemical composition of silicate minerals, magmas and rocks.

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kenny6666 [7]

Answer:

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