What are 2 equationsthat have infinetely many solutions

the equation 8x = 8x has infinitely  many solutions. You can substitute any real number for x and the equation will always be true no matter what. Another example are quadratic equations, such as (x +1)(x-2)= 0. The solutions to the equations are x=1 and x=2 substitute anither number its still true

b

step-by-step explanation:

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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