Apositive integer is 6 less than another. if the sum of the reciprocal of the smaller and twice the reciprocal of the larger is frac(9,7), then find the two integers.

  1 and 7

Step-by-step explanation:

A graphical solution is quick and easy.

___

Let x represent the smaller number. Then the given relationships say ...

  1/x + 2/(x+6) = 9/7

Multiplying by 7x(x+6), we have ...

  7(x+6) +14x = 9x(x+6)

  9x^2 +54x = 21x +42 . . . . eliminate parentheses, swap sides

  9x^2 +33x = 42 . . . . . . . . subtract 21x

  3x^2 +11 -14 = 0 . . . . . . . . . subtract 42 and divide by 3

  (3x +14)(x -1) = 0 . . . . . . . . factor

Values of x that make this true are x = 1 and x = -14/3. Then for positive integer x=1, the other integer is x+6=7.

The integers of interest are 1 and 7.

what does x eaqual

step-by-step explanation:

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

hope to and hope that my answer is brainliest.(follow me )