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Ahat [919]
3 years ago
6

Brooke solved the equation below:

Mathematics
1 answer:
vazorg [7]3 years ago
5 0

Answer:

Incorrect because she was supposed to divide 6 on both sides to get the answer of 12.

Step-by-step explanation:

6r = 72

r = 72/6

r = 12

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V125BC [204]

Answer:

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3 years ago
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7(-12n-3) + 10(6n + 7)<br> Simplify equation
Kamila [148]
-24n+49



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8 0
3 years ago
What is:<br>√36+√256-√49<br>​
pishuonlain [190]

Answer:

15

Step-by-step explanation:

√36 = 6

√256 = 16

√49 = 7

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4 0
3 years ago
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He collected a total of 225 . If ​68% of the stamps he collected were​ foreign, how many other stamps did he​ collect?
MissTica

Answer:

72 stamps

Step-by-step explanation:

First, we're looking to find the number of stamps that AREN'T foreign, so we have to subtract 68% from 100%.

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Now, we know that 32% of the stamps are NOT foreign. So, next, we:

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Therefore, the answer is 72 stamps.

4 0
2 years ago
A number divided by five is at least four
Mrrafil [7]

Answer: 20

Step-by-step explanation: because you can divide 20 divided by 5 equals 4

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