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mr_godi [17]
3 years ago
13

Factor completely 21x3 + 35x2 + 9x + 15.

Mathematics
1 answer:
nika2105 [10]3 years ago
7 0

Answer:

= ( 3 x + 5 ) ( 7 x² + 3 )

Step-by-step explanation:

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Kedir bout 200 eggs for Birr 50 Birr and sells them for Birr 0.30 each.
ella [17]

Answer:

Yes, Kedir made profit.

Step-by-step explanation:

0.30 x 200 = 60 Birr

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He made profit of 10Birr, which is 20% of 50 Birr

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3 years ago
1/4 ÷ 3<br> I don't know it pls help me
eduard

Answer: 1 / 12

Step-by-step explanation:

1 / 4 x 1 / 3 = 1 / 12

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yanalaym [24]
Let x equal the number of strawberries while y is the total amount of money she had.

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3 years ago
George places 35 books on 7 shelves each shelf holds the same number of books which equations can be used to find how many books
tino4ka555 [31]
35 divided by 7=5 so there's 5 books on each shelf
5 0
4 years ago
Find the circumference and the area of a circle with diameter <br> 2ft
rosijanka [135]
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To find area, divide the diameter by 2 and multiply by pi.

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4 years ago
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