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andrezito [222]
3 years ago
7

100 Points!!!!!!! Please Hurry!

Mathematics
2 answers:
Nutka1998 [239]3 years ago
4 0
100 points thank you
Veronika [31]3 years ago
3 0

Answer:

100 points thanks

Step-by-step explanation:

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9 times 1725 is 15525.
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Five times a number is the same as two times a number added 21
Vera_Pavlovna [14]

Answer:

Our number is 7.

Step-by-step explanation:

We also know that it's 2x + 21 = 5x.

Now we solve.

21 = 5x - 2x

21 = 3x

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I- please ask a question. This is not a question
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Angle aed has to be 80 since the two triangles share two of the same angles

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