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zepelin [54]
2 years ago
14

Evaluate the expression |5x+9|-5x-9 when x=1

Mathematics
1 answer:
Lady_Fox [76]2 years ago
4 0

Step-by-step explanation:

|5x+9|-5x-9

5(1)+9-5(1)-9

5+9-5-9

=0

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Answer:

x       y

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12     0

9       1

6       2

3       3

0       4

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x       y

15     -1

12     0

9       1

6       2

3       3

0       4

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