There are 40 houses in a neighborhood. company x provides electricity to 1/8 of the houses. company y provides electricity to 2/5 of the houses. company z provides electricity to the remaining houses. in this neighborhood, company z provides electricty to - f. 21 houses g. 24 houses h. 16 houses j. 19 houses

J. 19 houses

Step-by-step explanation:

Since there is a total of 40 houses in the neighborhood.

So, Number of houses Company X provide electricity is:

and, Number of houses Company X provide electricity is:

Hence total number of houses Company Z provide electricity is: 40 - (5 + 16) = 40 - 21 = 19

⇒ Total number of houses Company Z provide electricity = 19

Thus, Option (J) is correct.

a

step-by-step explanation:

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