7. There are 80 houses in a neighborhood.
• Company X provides electricity to one eighth of the
houses.
• Company Y provides electricity to two fifths of the
houses.
Company Z provides electricity to the
remaining houses.
In this neighborhood, Company Z provides electricity
to how many houses?

Respuesta :

Answer:

j is the answer because 1/8 of the houses is 5 2/5 of 40 is 16 and 16 +5 =21 40-21 =19

Step-by-step explanation: There are 80 houses in a neighborhood.

• Company X provides electricity to one eighth of the

houses.

• Company Y provides electricity to two fifths of the

houses.

Company Z provides electricity to the

remaining houses.

In this neighborhood, Company Z provides electricity

to how many houses?