-2x + y = 1
- 4x + y = -1
Solve the following system of equations.

Which table represents points on the graph of h(x) = 3√-x+2?

Find the interior angle of a regular polygon which has 6 sides

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?