Please help me
I will give brainliest
20 points

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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.

Opposite angles in a parrellelogram are