Caitlin solved the equation, 4(n−2)=12, for n. When she submitted her work, her teacher said that one of her justifications was incorrect. In which step is Caitlin's justification incorrect?

Step 1
Step 2
Step 3
Step 4

Step Justification
1. 4(n−2)=12
Given
2. 4n−8=12
Distributive Property
3. 4n=20
Subtraction Property of Equality
4. n=5
Division Property of Equality

Please help. if you arent SURE if the answer is correct please make sure its right before answering. this is a big test

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Which strategy is used by public health to reduce the incidence of food poisoning?

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.