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maria [59]
3 years ago
15

Can some one plz help me?

Mathematics
1 answer:
melisa1 [442]3 years ago
8 0

Answer:

1/4

Step-by-step explanation:

To find the rate of change, we can find the slope using the formula [ y2-y1/x2-x1 ].

5-4.5/20-18

0.5/2

1/4

Best of luck!

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