The linear equation was solved using these steps,
Linear equation:1/3 (12x + 15) = 7
Step 1: 4x + 5 = 7
Step 2: 4x = 2
Step 3: x = Ž
The property that was used in step 1 was the:
The property that was used in step 2 was the:
The property that was used in step 3 was the:

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

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The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%