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azamat
3 years ago
6

In a classroom,

Mathematics
2 answers:
Alona [7]3 years ago
8 0

Answer:

4 wearing blue shirts And 16 are wearing white shirts

Step-by-step explanation:

I think I'm not so sure,

masha68 [24]3 years ago
6 0

Answer:

2 students are wearing shirts other than blue shirts or white shirts.

Step-by-step explanation:

3/10 of 20 is 6, so 6 people are wearing blue shirts.  3/5 of 20 is 12, so 12 students are wearing white shirts.  6 + 12 = 18. 20 - 18 = 2.

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Six sandwiches are being divided evenly among 4 friends.
Svetlanka [38]
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3 0
3 years ago
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X - 7 > -9 show your work
hodyreva [135]

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5 0
3 years ago
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egoroff_w [7]

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7 0
3 years ago
A) 12 x - 18 = 4x + 30​
olga55 [171]

Answer:

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3 0
3 years ago
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Help please and thank you
aksik [14]
Remember
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and
\frac{x^a}{x^b}=x^{a-b}


so

\frac{(7^2)^5}{7^{-6}}=
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7^{16}

the answer is D
5 0
4 years ago
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