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Svetlanka [38]
2 years ago
6

Need help on these questions.

Mathematics
2 answers:
HACTEHA [7]2 years ago
7 0

Answer:

1) a < -8 or a > 8

2) n = -18 or n = 18

3) z = - 1/2 or z = 1/2

Step-by-step explanation:


STALIN [3.7K]2 years ago
5 0

Answer:

1) a <u><</u> -8 or a <u>></u> 8

2) n = -18 or n = 18

3) z = - 1/2 or z = 1/2

Step-by-step explanation:


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If b is the midpoint of AC, which of the following choices is the value of x?
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If B is the midpoint of AC, that means that the distances from A to B and B to C are the same. The distance from A to B is 8x + 4, and the distance from B to C is 10x - 6, so we can set these two equivalent:

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Step-by-step explanation:

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6 0
2 years ago
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