# An increasing (or decreasing?) line

Geometry Level 1

The graph of the line $$y=ax+b$$ passes through the point $$(2, 90)$$. Additionally, traveling along the line, if $$x$$ decreases by $$2$$, then $$y$$ decreases by $$4$$. What is the sum of the $$x$$-intercept and the $$y$$-intercept?

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