What is (20-(-16))=20+16=36

Measure of angles 31 (x+4) (3x+9) me

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.

Which of the following equations is equivalent to x/3-6/x=1