3. Andre tried to solve the equation (x+12) = 2. What was his mistake? (x+12) = 2
1(x+12) – 12 = 2 – 12
1x=-10
Multiplicative inverse( * 1 to both sides
x=-40
Subtracted 12 from both sides
Explanation and reasoning:
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This is geometry. could anyone ? i can't fail this class. my grade is quite low already.

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here