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 class=

Answer :

Answer:

[tex] \frac{1}{3} k + \frac{1}{4} k = 1 \\ \frac{4k + 3k}{12} = 1 \\ 7k = 12 \\ k = \frac{12}{7} [/tex]

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