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FIRST ANSWER IS BRAINIEST SO QUICK QUICK FIRST ANSWER IS BRAINIEST SO QUICK FIRST ANSWER IS BRAINIEST ALSO THIS QUESTION IS WORTH 99 POINTS FIRST ANSWER IS BRAINIEST 


x + x + 2 + 2 + 2
2(x + 3)
2x + 23
4 + x + 2 + x

Question:

a. Which of the given expressions is NOT equivalent to the expression 2x + 6? Why? If you were to correct it, what should it be?

b. Write an expression equivalent to 4x + 12 using the distributive property.

c. Write an expression equivalent to 4x + 12 by combining like terms.

Respuesta :

Question A) 2x + 23  is NOT equivalent to 2x + 6.

Question B) 2(2x + 6)
                   4x + 12

Question C) 2x + 2x + 6 + 6
                   4x + 12

 
saya
A. The equation 2x+23 is not equivalent to 2x+6. The 2x is already there but the 23 we cannot simplify. B. This expression 2(2x+6) is the distributive property. If you distribute, it will be 2*2, which is 4. We also multiply 2 and 6, which will get you 12, as the final answer is 4x+12. C. x+x+x+x+6+6 is equal to 4x+12. If we add the x and the 6 it will be 4x+12. Hope it helped!!!
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