Asap and explain how to do this 20 points and brainliest

from the set {43, 57, 71}, use substitution to determine which value of x makes the inequality true. a. 71 b. none of these c. 43 d. 57

and you

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

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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