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22-02-2020
Mathematics

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i dont know algebra really i dont

i dont know algebra really i dont class=

Respuesta :

PollyP52 PollyP52

22-02-2020

Answer:

A expression

B Formula.

C. Identity

D. Equation.

Step-by-step explanation:

B is the formula for the perimeter of a rectangle.

C is an identity because we can fit any value to the variable.

D is an equation .

D. is an equation because only one value of x (3) fits.

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