2x-1 dividido para 3, - x+6=2x(x-3) 3(x+2)-6(x-1)=7x

4x-3+ dividido para 2, x-1 entre 4= x-3 entre 3

3x-2 entre 4, + x-3 entre 8 =x entre 2

3(x+2)-5(x+2)=3(x-1)

ayudenme porfavor

2x +5x -8=7x-6+3x

2

step-by-step explanation:

idk

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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