It takes evan 6 3/4 hours to mow 3 lawns. it takes him 2 1/3 hours to mow mr. gals lawn and 1 3/4 hours to mow ms. lee's lawn. how many hours does it take evan to mow the lawn?

It takes him hours to mow the third lawn

Explanation:

We are given that Evan takes hours to mow Mr. Gals lawn and hours to mow Mrs. Lee's lawn

This means that:

Time taken to mow the two lawns = hours

Now, we are given that the time taken to mow the three lawns is hours

This means that:

Time taken to mow the third lawn = hours

Hope this helps :)

7

step-by-step explanation:

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take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.