Question

find this
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7.75= 2.75 (n-1)0.25
find n

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Answer 1

Step-by-step explanation:

7.75=2.75(n-1)0.25

7.75-2.75 =(n-1)0.25

5.00=(n-1)0.25

(n-1)= 5.00÷0.25

(n-1)= 20

n=20+1

=21