How do you solve -6n - 2n=16?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

How can you construct perpendicular lines and prove theorems about perpendicular lines

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.