The three towns of Ripon, Sparta,
and Walker form a triangle as shown
below. Classify the triangle by its angles
and by its sides. What is the value of x
in the triangle?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.