Math, asked by simi0412, 9 months ago

plz answer this question....

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Answers

Answered by raven05

1

Answer:

b

Step-by-step explanation:

it is said that

(x+y+6+7+8+14)/6 =9

=35+x+y=54

=x+y=19

Answered by Anonymous

2

Answer:

b) x+y=18

Step-by-step explanation:

mean = (6+7+14+8+x+y)÷6 = 9

= 35+ x + y = 9×6

= x + y = 54 -35

= 19

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