Solve the following system of equations algebraically: 5x - 3y = -1
3x + 2y = 7
[Only an algebraic solution can receive full credit.]

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Write the equation of the circle centered at (10,-2) with radius 2