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Jlenok [28]
3 years ago
9

It takes Robin 3 hours to mow the lawn and 1 hour to pull the weeds in her garden. She does both four times a month. Use a probl

em-solving plan to find how much time she spends on yard work in a month.
Mathematics
1 answer:
babymother [125]3 years ago
4 0

Answer:

16 hours.

Step-by-step explanation:

There is 30 days in a month, if Robin takes 3 hours to mow the lawn and does this four times a month that would be 12 hours, if she takes 1 hour to pull weeds and does this 4 times as well that would be 4. 4+12 would equal 16 hours.

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nirvana33 [79]
Ok , with that information we can write the equations
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(4)x + (4)y = (4)6
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So the awnser is :
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I hope you understood my brief explanation!!

p.s if you want to know how to use another method to solve these problems ( Substition) , just let me know in a comentary down here
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