Please help me out.
Can the lengths 40, 60, and 80 form a supplementary triangle?

What is the standard form of -5x^2+2x^4-11+x^3+3x

Aline passes through 3,7 and 6,9 what equation represents the line

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.