What is the missing number in the following equation? 3 9/10 + 5 1/ = 9 1/15

asked Sep 17, 2023 18.4k views

18 votes

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5 votes

Answer:

C. 6

Explanation:

Mustafaturan answered Sep 20, 2023

4.3k points

5 votes

Answer:

(C). 6

Explanation:

3(9)/(10) +
5(1)/(x) =
9(1)/(15)

5(1)/(x) =
9(1)/(15) -
3(9)/(10) =
6(2-27)/(30) =
5(32-27)/(30) =
5(5)/(30) =
5(1)/(6) ⇒ x = 6

BlackCursor answered Sep 24, 2023

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