amaljabrA4481
contestada

Gary took 7 hours
to mow 4 lawns,
then at that rate,
how many lawns
could be mowed
in 35 hours?
you have to use it in a table and use a double number line and as a tape diagram and write a different question ​

Respuesta :

opudodennis

Answer:

20 lawns

Step-by-step explanation:

Considering the attached table then we say that if 4 lawns require 7 hours, how many lawns for 35 hours.

By cross multiplication

35*4/7=20 lawns

Therefore, given 35 hours, they will plough 20 lawns.

Alternatively, by finding the rate per lawn, one lawn takes 7/4 hours then if given 35 hours we divide the given hours by rate per hour. The number of lawns will still be 20 lawns

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