let's call the denominator x and the numerador is 18 less then denominator, x - 18.
multiply
2.x = 5.(x - 18)
2x = 5x - 90
90 = 5x - 2x
90 = 3x
x = 90/3
x = 30
so:
Answer from: Quest
i believe the answer is the polygon, heptagon.
Answer from: Quest
Could you make it more clear?
Answer from: Quest
2 pecks
step-by-step explanation:
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