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Mathematics, 15.01.2021 18:50 LordBooming

Collin did the work to see if 10 is a solution to the equation StartFraction r Over 4 EndFraction = 2.5. StartFraction r Over 4 EndFraction = 2.5. StartFraction 10 Over 4 EndFraction = 2.5. 2.5 = 2.5.

Is 10 a solution to the equation?
A) Yes, because 10 and 4 are both even.
B) Yes, because if you substitute 10 for r in the equation and simplify, you find that the equation is true.
C) No, because 10 is not divisible by 4.
D) No, because if you substitute 10 for r in the equation and simplify, you find that the equation is not true.

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