Density is the ratio of mass to volume. A silver coin with a mass of 231g has a volume of approximately 22 cm cubed. What is the approximate density of silver? A) about 9.3 g/cm cubed
B) about 10.5 g/ cm cubed
C) about 11.3 g/cm cubed
D) about 12.5 g/ cm cubed

5+2x=a

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step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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