Maria practices her drums on all but 6 of the 31 days in January let d be the number of days Maria practices in January which equation could you use to find d?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

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.

Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?