|3x+6|=-12 solve for absolute value

Which of the following transformations will always produce a congruent figure?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.