Anoyola07
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Your friend solves the question is your friend correct? Explain your reasoning

Someone help me with this please !!!

Your friend solves the question is your friend correct Explain your reasoning Someone help me with this please class=

Respuesta :

jacksonsonika94

Answer:

22 one is correct and so 21 its nothing wrong you can give it a+ like a teacher

reasoning: because the following equation should be done as it is so its correct

hope my answer helps you

gtxalpha3

Answer:

21 incorrect

22 correct

Step-by-step explanation:

21 is incorect because on the second line when he distributed -2 within the bracket it should be -14+2y+4 = -4 not -14-2y+4. because negative x negative is positive.

22. is correct

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