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lubasha [3.4K]
1 year ago
12

Evaluate: 2/3 + 4/5 x 7/5 - 8/3​

Mathematics
2 answers:
noname [10]1 year ago
6 0

Step-by-step explanation:

please mark me as brainlest

Savatey [412]1 year ago
4 0

Answer:

-0.88

Explanation:

2/3 + 4/5 x 7/5 - 8/3​

2/3 + 28/25 - 8/3

2/3 - 8/3 + 28/25

-6/3 + 28/25

-2 + 28/25

-50/25 + 28/25

-22/25

-0.88

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The average rate of change obtained from the ratio of change in y to the change in x is 27

The average rate of change can be obtained using the relation :

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at; x1 = -3

y1 can be calculated from the function ;

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At ; x2 = 3

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The rate of change can be calculated thus : (y2 - y1) ÷ (x2 - x1)

[80-(-82)]/[3-(-6])

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27

Learn more about the average rate of change here:

brainly.com/question/18550782

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Answer:

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Step-by-step explanation:

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WORK:
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