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When 1 3 k + 1 4 k = 1 , what is the value of k ? 1 7 1 seventh 12 7 12 sevenths 7 2 7 halves 6 6 12

When 1 3 k + 1 4 k = 1 , what is the value of k ? 1 7 1 seventh 12 7 12 sevenths 7 2 7 halves 6 6 12
139k views
1 vote
When

1
3

k

+

1
4

k

=
1

, what is the value of k ?

1
7
1 seventh

12
7
12 sevenths

7
2
7 halves

6
6

12

When 1 3 k + 1 4 k = 1 , what is the value of k ? 1 7 1 seventh 12 7 12 sevenths 7 2 7 halves-example-1
User Priyank Patel
by
7.2k points

1 Answer

3 votes

Answer:


(1)/(3) k + (1)/(4) k = 1 \\ (4k + 3k)/(12) = 1 \\ 7k = 12 \\ k = (12)/(7)

is youranswer

User Troy Harvey
by
9.3k points
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