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Analyze Manda’s work. Is she correct? If not, what was her mistake?

Yes, she is correct.
In step 2, she needed to multiply both sides by 10.
In step 3, she did not subtract one x from the left side.
In step 4, she did not simplify her fraction.

1. x=0.27272727273
2. 100x=27.2727272
3. 100x= 27
4. x=27/100

Respuesta :

Answer:

Step-by-step explanation: step 3 is the answer

esperancejunior4

Answer: 3. 100x= 27

Step-by-step explanation: Yes, she is correct.

In step 2, she needed to multiply both sides by 10.

In step 3, she did not subtract one x from the left side.

In step 4, she did not simplify her fraction.