Answer:
No solution.
Explanation:
The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace f(x) with 0 and solve for x.
If there were 6 pieces and Keith ate 2 of the pieces, then there would be 4 pieces left.

and when you reduce it it would be
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Answer:
Everything except 21/40. That is your ratio. The denominator always
x=624. You can check if it is true by substituting x as 624. You will get 26