Will give Brainliest!

Alejandro can wash 4 cars in an hour.

How much time would it take Alejandro to wash: 8 cars? 20 cars?

There are 2 variables. Name each one with a letter.

# of hours he washes cars:

# of cars he washes:

Represent this situation as an equation with the 2 variables:

Respuesta :

Answer: Alejandro will wash 8 cars in 2 hours and 20 cars in 5 hours

Step-by-step explanation:You would just need to divide 4 by 8 and 20.8 divided by 4 is 2 and 20 divided by 4 is 5

Answer:

1. 2 hours to wash 8 cars

2. 5 hours to wash 20 cars

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I'm not sure about the other question though, sorry!