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Wewaii [24]
3 years ago
5

-ELIMINATION-- 4x + 9y = 9 x - 3y = -6

Mathematics
1 answer:
Troyanec [42]3 years ago
6 0
The first on is this answer here

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Sedaia [141]

Answer:

3

Step-by-step explanation:

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Brainilist Maybe?

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BartSMP [9]

Answer: for the first it is not direct varition while for the second one it i s

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1 year ago
in 2013 January there were 360 pupils in school the ratio of boots to girls was 5:4 in February 18 boys were admitted in school
anyanavicka [17]

Answer:

218

Step-by-step explanation:

this is ratio.

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3 years ago
Mr. Abyad used 3 2/3 square feet of material for his first bulletin board, 6 3/4 square feet of material for his second bulletin
mylen [45]
I hope this helps you

6 0
3 years ago
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