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Westkost [7]
3 years ago
5

Help me please I need this done by tomorrow!!!!

Mathematics
1 answer:
Reptile [31]3 years ago
3 0
12) 12, 8

12 - 8 = 4

12 + 8 = 20

Answer: 4 < x <span>< 20

13) 11, 3

11 - 3 = 8

11 + 3 = 14

Answer: 8 </span>< x <span>< 14

Hope this helps :)</span>
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TiliK225 [7]
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2 years ago
Measure of angle A???
Rudik [331]

Answer:

A

Step-by-step explanation:

The triangle shown has all 3 sides equal in length, hence it is an equilateral triangle.

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The sum of the 3 angles = 180°, hence the measure of each angle is

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In chemistry, there is a class of compounds called alkanes. They have the general formula 2x+2, where stands for a carbon
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Step-by-step explanation:

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3 years ago
Please help please and thank you
Katyanochek1 [597]

Step-by-step explanation:

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