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Keenan and Chad are both selling cookie dough for a fundraiser. Although Keenan has already sold 8 tubs, Chad hasn't sold any yet. If Keenan starts selling 1 tub per day and Chad begins selling 5 tubs per day, they will eventually sell the same amount of cookie dough. How many days will that take?

 Apr 1, 2020
 #1
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8 + 1D   = 5D        where  D  is  the days we are looking for

 

Subtract 1D  from both sides

 

8 =  4D     divide both sides  by 4

 

2 = D

 

This  makes sense

 

Keenan sells  8 + 1*(2)  =  10  tubs  by the  end of  the second day

 

Chase sells  5(2)  = 10  tubs by the end of the second day

 

cool cool cool

 Apr 1, 2020
 #2
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what is the value of |-6|-|6|-(-6)

 Apr 1, 2020

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